Seiko MOD - N.A Classic Date 36/40mm Steel Olive Green Dial

Watch Technical Specifications

Case:
316L stainless steel case, 36/40 mm diameter, 11.9 mm thickness

Bracelet:
choice of: small link Jubilee or rivet-style bracelet in 316L stainless steel
Equipped with a quick micro-adjustment deployant buckle, allowing for precise tool-free length adjustment.

Crystal:
Multi-layer anti-reflective sapphire crystal, guaranteeing transparency and scratch resistance.

Hands:
Mercedes-type hands, with BGW9 (blue emission) coating applied by hand.

Dial:
Olive green dial, with hand-applied indices, also coated with BGW9 (blue emission) luminescence, ensuring excellent visibility in dark environments.

Bezel:
Choice of bezel: Fluted, smooth, or domed.

Case Back:
Available in two versions: solid (brushed 316L steel) or sapphire transparent, allowing admiration of the automatic movement.

Crown:
Screw-down crown with a triple sealing system (gasket, tube, and reinforced internal thread), ensuring maximum protection against pressure and humidity.

Movement:
SEIKO NH35A automatic caliber (genuine Japanese origin).
Complications: date, manual winding, and hacking seconds.
Each movement is relubricated, regulated, and calibrated according to the N.A Timekeeping protocol, guaranteeing an accuracy of –4 / +5 seconds per day, compared to –30 / +90 seconds ex-factory.

Oscillating weight:
Multi-block oscillating weight, composed of brass and tungsten for optimal inertia and efficient winding.
Available finishes: steel, yellow gold, or rose gold.

Water Resistance:
Certified to 100 meters (10 ATM).
Each timepiece undergoes a double water resistance test, with printed results accompanying each watch.

Warranty:
3-year international warranty, with full transport coverage (return and reshipment).
Each watch comes with its personalized warranty card, featuring the unique serial number and the assembly date.

Customization:
All components can be configured according to your preferences: bracelet, hands, bezel insert, dial, etc.
Possibility to add a personalized engraving (text, logo, initials, phrase).
For any specific request, please contact our workshop directly at +33 6 07 35 93 15