SEIKO MENS SPORTS 100M SNZB23J2

Key Specifications

• Movement: Seiko Caliber 7S36 automatic mechanical movement with 23 jewels (~41-hour power reserve; no manual winding or hacking).

• Case Size: Stainless steel case measuring roughly 42 mm to 43 mm in diameter and about 12 mm to 13 mm in thickness.

• Crystal: Scratch-resistant Hardlex mineral glass.

• Water Resistance: Up to 100 meters (10 bar / 330 feet), suitable for swimming and casual water activities.

• Features: Day and date display window at the 3 o'clock position, unidirectional rotating bezel, and a skeleton see-through case back.

• Strap: Black rubber/silicone strap with a 22 mm lug width.