


Seikomariner | Two-Tone Black
Complete your watch
Estimated arrival: 10–20 business days
Includes assembly and delivery. Timing may vary by destination.14-day returns on unworn standard watches. Personalised orders excluded.
✔ 2-Year Warranty
★ Premium Box Packaging
✈︎ Free Worldwide Shipping
At a glance
- Case size
- 40mm
- Movement
- Seiko NH35 automatic movement
- Glass
- Sapphire, anti-scratch
- Case & bracelet
- 316L stainless steel
- Water resistance
- 10 ATM
- Assembly
- 3–5 business days
- Delivery
- 7–15 business days after dispatch
Description
Seikomariner Two-Tone Black brings Submariner-style design to the Watcheray collection, with NH35 automatic movement. Review the specifications below to compare this model with the other available designs.
✅ Case Size: 40mm
✅ Case Thickness: 12mm
✅ Movement: SEIKO NH35 Automatic
✅ Crystal: Sapphire crystal with anti-reflective coating
✅ Material: 316L stainless steel (Two-Tone Gold & Steel)
✅ Dial: Gloss black dial with luminous markers
✅ Bezel: Black ceramic bezel insert with gold-tone numerals
✅ Bracelet: Two-tone Jubilee-style 316L stainless steel bracelet
✅ Lug Width: 20mm
✅ Caseback: Stainless steel screw-down
✅ Water Resistance: 10 ATM (100 m)
Why this model stands out
The Two-Tone Black Edition delivers a refined balance of elegance and sport.The combination of black, gold, and polished steel gives this Submariner-style build a luxurious yet versatile presence.Paired with a smooth ceramic bezel and the ever-reliable SEIKO NH35, it’s crafted for durability, precision, and everyday wear.
Shipping & Assembly
Each watch is professionally hand-assembled prior to dispatch.
Handling time: 3–5 business days.
✔️ Sapphire crystal
✔️ Ceramic bezel insert
✔️ Two-tone Jubilee bracelet
✔️ Includes watch box
✔️ Secure worldwide shipping
✔️ 2-year international warranty
Shipping & returns
Each watch is made to order. Assembly takes 3–5 business days before dispatch; delivery typically takes an additional 7–15 business days.
Tracked worldwide shipping is free. Read the destination details in our shipping policy.
Return conditions and exceptions for custom orders are explained in our returns policy.
Warranty & support
Your custom watch includes a 2-year warranty. See the coverage and conditions in our warranty policy.
Need help choosing? Contact Watcheray.





