The ISO-certified Promaster Depth Meter Chronograph features a 50-minute chrono with depth display to 125 feet, max depth memory, power reserve indicator, 12/24 hour time, and 200M WR. In stainless steel with 1-way rotating elapsed-time carbon fiber bezel, screw-back case & screw-down crown, non-reflective crystal, 49mm case, and poly strap. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B741.

Band: Strap

Case Material: Two-Tone, Stainless Steel, Promaster Crown.

Functions: B741, 1 Second Chronograph Measures up to 50 Minutes, 12/24 Hour Time, Maximum Depth Memory, Power Reserve Indicator

Dial: Black

Water-Resistance: WR200/20Bar/666ft [Swimming, Showering & Snorkeling]

Case Size: 49mm

Crystal: Anti-Reflective Mineral Crystal

Condition: Excellent