DayDate Mod – Onyx Dial
Taxes included.
DayDate mod featuring a black onyx-style dial with gold-tone details and a rubber strap, built for a clean premium everyday look.
Free Worldwide ShippingTracked delivery, ships in 7–9 business days
1-Year WarrantyCovered movement warranty
14-Day ReturnsFrom the day it arrives
Hand-AssembledBuilt and checked before shipping
Description
The DayDate Onyx is a Day-Date style mod with a black onyx-style dial, gold-tone details and a rubber strap: a sporty take on one of the most classic dress-watch looks. The black and gold read formal from a distance, while the rubber strap keeps it relaxed enough for every day. It runs on a Miyota automatic movement that winds itself as you wear it, with about 42 hours of power reserve, under a sapphire crystal.
- Case Size: 40mm
- Movement: Miyota Automatic, approximately 42-hour power reserve
- Crystal: Sapphire glass
- Water Resistance: 3 ATM, splash and rain resistant
- Case Material: 316L stainless steel
- Bracelet/Strap: Rubber Strap
- Lug Width: 20mm
The 40mm case is 316L stainless steel, with a 20mm rubber strap. A good pick if you like the Day-Date style but want it less formal, or as a gift for someone who usually wears sports watches. See all DayDate mods.
Hand-built and checked by Timelab before it ships. Timelab Mods is independent and not affiliated with Seiko or the brands whose designs inspire our watches.
Shipping & Delivery
We offer worldwide tracked shipping. Orders are prepared carefully before dispatch, and delivery times may vary depending on your country and local customs processing.
Returns
Returns are accepted within 14 days if the watch is unused, unworn, and returned in its original condition and packaging.
Warranty
All watches include a 1-year movement warranty. Damage caused by misuse, water exposure, accidental impact, normal wear, or unauthorized repairs is not covered.
About TimeLab Mods
Each TimeLab Mod is hand-assembled using selected aftermarket parts and checked before shipping. Our focus is clean design, reliable movements, good finishing, and a smooth customer experience.
Care Guide
Avoid exposing the watch to water, steam, strong impacts, or magnetic fields. Keep the crown pushed in, clean the watch gently with a soft cloth, and store it safely when not in use.
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Built by hand
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