Seiko Men's Mechanical Alpinist Dashock 23 Jewels Automatic Leather Watch SARB017

The Seiko SARB017 field watch is powered by the premium Seiko 6R15 caliber self-winding movement that can also be hand wound and hacked. It is the same caliber that powers many of the Seiko Prospex line of watches. The movement has a generous 50 hour power reserve. The case has a fine brushed finish and the green dial sports highly luminous goldtone hands and hour markers. A date display is shown at the 3 o'clock position. A scratch resistant sapphire crystal is used to protect the dial. The watch is water resistant to 200 meters. Note: The crown at 4:00 turns the inner (compass marked) bezel. Case is a mix of brushed and polished stainless steel. Features Movement: Seiko 23-Jewel 6R15 Caliber Automatic (self-winding, hand winding, hacks) Case: Polished and Brushed ?stainless steel, 38mm diameter x 12mm thick Back: Screw-in back Crystal: Curved, scratch resistant sapphire Band: Brown leather, buckle closture. 20mm lug Water Resistant: 200 meters Warranty: 2 YearsSeiko Automatic. This Seiko automatic watch is designed with a stainless steel case equipped with scratch resistant sapphire glass, a screw down crown, and a crocodile-patterned brown leather strap. The green dial features uniquely designed gold toned hands and numerals, an inner rotating compass ring, a date calendar, and LumiBrite hands and markers. Visible through the see-through case back, the 23-jewel automatic movement has both manual and automatic winding capabilities and beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 50 hours. 200M (20 bar) Water Resistant