Rolex Datejust 31, Oystersteel, Dark grey Dial, M278240-0015
$329.00
Free Standard Shipping 10-15 business days + free 30-day returns
Express Shipping: 3-7 business days, price shown at checkout.
Hand-assembled and tested after you order, then shipped from Hong Kong with tracking. Details
This Oyster Perpetual Datejust 31 in Oystersteel features a dark grey dial and an Oyster bracelet.
Free Standard Shipping on Every Order
Free tracked Standard Shipping with no minimum. Your watch ships from Hong Kong: allow 3-5 business days for assembly and testing, then 10-15 business days in transit, including customs clearance. Need it sooner? Express Shipping takes 3-7 business days in transit, with the price shown at checkout. Tracking is sent by email as soon as it ships.
Shipping PolicyHand-Assembled & Tested
Every watch is assembled by hand after you order, not pulled from a shelf. Before it goes to the carrier, it is checked for timekeeping, function and finish.
Our Quality CheckFree 30-Day Returns
Changed your mind? Start a return within 30 days of delivery and we cover the return shipping. Refunds go back to your original payment method.
Return & Refund Policy2-Year Warranty
Every timepiece is covered for two years against manufacturing defects in materials and workmanship.
Contact SupportSecure Checkout
Checkout runs over an encrypted SSL connection, and payments are handled by PCI-DSS certified payment gateways.
The Timepiece
Product Details
Premium 1:1 Replica – Elegant Datejust 31 in Dark Grey
Experience the timeless sophistication of the iconic Datejust 31—now masterfully recreated in a **high-grade 1:1 replica** that captures every nuance of design, craftsmanship, and prestige. Crafted for the discerning connoisseur who appreciates refined elegance and exceptional value, this timepiece embodies the spirit of luxury without compromise.
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Exquisite Dark Grey Dial
At the heart of this masterpiece lies a **rich dark grey dial**, finished with the signature sunray brushing technique that defines Rolex’s aesthetic excellence. This meticulous process creates delicate, radiating grooves that diffuse light with graceful subtlety—giving the dial a luminous depth that shifts elegantly with the movement of your wrist. The colour is applied via Physical Vapour Deposition and sealed with a fine varnish layer for lasting brilliance and sophistication.
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Premium Gold-Plated Oyster Case & Bracelet
While the original is crafted from Oystersteel, our replica features a **heavy 18k gold-plated Oyster case and bracelet**, combining durability with opulent visual appeal. The monobloc middle case, screw-down case back, and twinlock screw-down crown replicate the robust Oyster architecture—ensuring a refined, secure, and luxurious fit on the wrist.
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Iconic Oyster Bracelet & Easylink System
The legendary Oyster bracelet is reproduced with precision—balancing strength and comfort in equal measure. Featuring a polished and brushed finish, it’s equipped with a **folding Oysterclasp** and the ingenious Easylink 5 mm comfort extension system, allowing effortless adjustment for optimal wearability throughout the day.
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Signature Cyclops Lens
One of the most recognizable elements of Rolex design, the Cyclops lens magnifies the date window to 2.5x for effortless reading—adding both functionality and iconic flair. Mounted over a **scratch-resistant Sapphire Crystal**, this feature ensures clarity, longevity, and unmistakable prestige.
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High-Grade Japanese Mechanical Movement
Under the hood lies a **premium high-end Japanese mechanical movement**, engineered for reliability, precision, and a smooth sweeping seconds hand. This movement delivers a power reserve of approximately **55 hours**, while maintaining Rolex-inspired accuracy and performance. The bidirectional self-winding rotor ensures effortless energy generation with everyday wear.
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Key Specifications
| Brand | Replica Edition (Premium 1:1) |
|---|---|
| Collection | Datejust 31 |
| Gender | Women’s |
| Case Material | Premium 18k Gold Plated Stainless Steel |
| Case Diameter | 31 mm |
| Case Shape | Oyster — Monobloc, screw-down case back |
| Dial | Dark Grey — Sunray Brushed Finish |
| Crystal | Scratch-Resistant Sapphire Crystal with Cyclops Lens |
| Bracelet | Premium 18k Gold Plated Oyster Bracelet |
| Clasp | Folding Oysterclasp with Easylink 5 mm Extension |
| Movement | High-End Japanese Mechanical, Self-Winding (Perpetual) |
| Functions | Centre hour, minute & seconds; Instantaneous date; Stop-seconds for precision setting |
| Power Reserve | ~55 Hours |
| Precision | ±2 seconds/day (after casing) |
| Winding Crown | Screw-down Twinlock System |
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✨ *A masterful replica that honors the legacy of horological excellence—offering the elegance, engineering, and emotional resonance of the original, at a remarkably accessible level.*
💎 *For those who seek distinction, not just distinction in time—but in style, substance, and self-expression.*
Technical Data
Specifications
- Brand
- Rolex
- Collection
- Datejust
- Model
- Datejust 31
- Movement
- Perpetual, Mechanical, Self-winding
- Calibre
- 2236, Manufacture Rolex
- Case Diameter
- 31 Mm
- Case Material
- Oystersteel
- Crystal
- Scratch-resistant Sapphire, Cyclops Lens Over The Date
- WATER-RESISTANCE
- Waterproof To 100 Metres / 330 Feet
- Power Reserve
- Approximately 55 Hours
- Functions
- Centre Hour, Minute And Seconds Hands. Instantaneous Date With Rapid Setting. Stop-seconds For Precise Time Setting
View All Specifications Hide Specifications
General
- Gender
- Female
- AgeGroup
- Adult
- Color
- Brown
- Size
- Small
- Winding Crown
- Screw-down, Twinlock Double Waterproofness System
- Oyster Architecture
- Monobloc Middle Case, Screw-down Case Back And Winding Crown
- Oscillator
- Syloxi Hairspring In Silicon With Patented Geometry. High-performance Paraflex Shock Absorbers
- Winding
- Bidirectional Self-winding Via Perpetual Rotor
- Certification
- Superlative Chronometer (official Chronometer Certification + Rolex Certification After Casing)
Case
- Bezel
- Domed
Dial
- Dial
- Dark Grey
- Dial Gems
- Not Gem-set
Movement
- Precision
- -2/+2 Sec/day, After Casing
Strap & Bracelet
- Bracelet
- Oyster
- Bracelet Material
- Oystersteel
- Clasp
- Folding Oysterclasp With Easylink 5 Mm Comfort Extension Link
Quality Check
Made to Order, Tested by Hand
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Assembled by Hand
Your watch is assembled by hand once your order is placed, so it is put together for you rather than taken from long-term storage.
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Tested Before Shipping
Each piece is checked for timekeeping, crown and clasp function, and finish. It is only handed to the carrier once it passes.
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Covered for 2 Years
If a manufacturing defect in materials or workmanship appears within two years, contact us and we will make it right.
Quality Check & Standards
Product Finish & Precision
- Design, dimensions, thickness, and weight match specifications exactly
- Logo, dial, indices, hands, engravings, and serial numbers positioned with razor-sharp accuracy
- Comfortable fit with exceptional overall finishing quality
Premium Materials & Craftsmanship
- Stainless Steel 316L/904L with sapphire crystal and ceramic bezel
- Select models feature premium gold plating for enhanced luxury
- Every detail—screw threads, water-resistance gaskets, bezel clicks—crafted with meticulous precision
Reliable Swiss & Japanese Movements
- Premium automatic movements (Seiko NH35/NH36, Miyota 9015, Sellita SW200-1, ETA 2824-2) selected per model
- Renowned movements engineered for durability with easy-to-access parts for maintenance
- Tested for stability, accuracy, power reserve, rotor smoothness, and silent operation
Fair Pricing & Exceptional Value
- Competitive pricing delivering maximum quality for your investment
- Premium craftsmanship at accessible price points
Trusted Seller & Buyer Protection
- Serving tens of thousands of satisfied customers worldwide
- Transparent exchange, return, and warranty policies designed to protect your purchase
- Responsive customer support and reliable shipping
Shipping & Returns
Free Standard Shipping, Express Available
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3-5 business days
Assembly & Testing
After you order, your watch is assembled by hand and tested before it is handed to the carrier. This is why it takes a few days before it ships.
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Standard or Express
Ships from Hong Kong
Standard Shipping is free. Express Shipping is available for a fee shown at checkout. A tracking link is emailed as soon as the parcel leaves.
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Standard 10-15 / Express 3-7 business days
Customs & Delivery
Customs checks on international parcels are now stricter, so clearance takes longer than it used to. Tracking can pause for a few days at this stage. That is normal, and your parcel is still on its way.
Free 30-Day Returns
- Return unused items within 30 days of delivery with a free prepaid label.
- Refunds are issued within 7 business days of inspection.
Client Reviews
What People Are Saying
Based on 135 reviews
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Hilarn
Even better than I thought. Nice and heavy and feels like an authentic Rolex.
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bdthomas
The cargo arrived later than I expected. There was no difference between rolex original box vs fake and the watch can be considered good quality. thx
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duchamp
Shipper has been very accommodating, responsive, friendly, and selfless. Seller even upgraded to express shipment at no charge knowing that the watches purchased with FedEx. Seller immediately sent out and replaced my order and managed to get order out to me on west coast USA in timely manner. The watches are perfect, no issues whatsoever. Everything was aligned, very accurate and aligned with description. Buy with confidence!
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ivoibs
I picked the dark outlined variant of this model and it coordinated very well with every one of my outfits. The 40mm bezel fits completely on my wrist. I prescribe the people who wonder whether or not to get it automatically it merits purchasing a reproduction watch!
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sabren
At the cost this is a phenomenal watch. Just minor issue I have is the dial is very somewhat slanted counterclockwise. Yet, you'd just notification on a nearby assessment and at the cost I look at that as a success
The Chronel Promise
Bought with Confidence
- Free Shipping Free tracked shipping on every order, no minimum.
- Hand-Assembled & Tested Every watch is assembled after you order and tested before it ships.
- Free 30-Day Returns Return within 30 days of delivery. Return shipping is on us.
- 2-Year Warranty Two years of coverage against manufacturing defects.





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