Japanese automatic movement Seiko NH35 with 41 hours of power reserve. Finished in 316L stainless steel.

Sapphire crystal with anti-reflective treatment. Water resistant 20BAR/200M.

Specs:

• Weight: 145 g.
• Box diameter: 39.7 mm.
• Box thickness: 11 mm.
• Material: Stainless steel 316L.
• Crown: Screw-down.
• Crystal: Sapphire crystal with a hard coating, scratch-resistant and with anti-reflective treatment.
• Additional indication: N/A.
• Waterproof: Up to 20 bars.
• Movement: Automatic Seiko NH35 (Jewels: 24).
• Reserve of operation: 41 hours.
• Belt width: 20mm.
• Belt length: 21cm.