Powered by the Iconic Japanese NH35 movement, known as the "workhorse" of the watch industry, the Seiko (SII) NH35 automatic movement ensures your timepiece remains accurate and maintenance-free for years:
Self-Winding Excellence: 24 jewels, 21,600 vibrations per hour, and a 41-hour power reserve.
Premium Materials: Forged from high-grade 316L Stainless Steel with a scratch-resistant Sapphire Crystal for maximum protection.
Versatile Design: A seamless blend of professional diving specs and tactical military field watch aesthetics.
Superior Water Resistance: Engineered for underwater exploration with a screw-down crown and reinforced caseback.
Tactical Legibility: High-contrast dial with premium luminous markers for clear reading in zero-light conditions.
B2B Customization Ready: We specialize in OEM/ODM services—customize your logo, dial textures, handsets, and case finishes with our expert design team.
Rigorous QC Standards: Every unit undergoes a 5-position accuracy test and professional pressure testing before leaving our facility.
Start Your Custom Watch Project with Supertime. Join hundreds of global watch brands. Contact us today for wholesale pricing and a detailed technical specification catalog.
[NH35 Movement | 316L Steel | 200M Waterproof | Sapphire Crystal]










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