Seiko Prospex 'Winter Speedtimer' Mechanical Chronograph - SRQ045J1

Band material Movement Type case back 10 bar

Band Case Material bar Magnetic Resistance button release Bracelet case back direction crystal Crystal Coating day Power reserve Details Water Resistance Dual-curved sapphire crystal hand function Case manual winding Precision Movement Caliber Number push button release release Bracelet Length sapphire crystal Crystal See-through Screw case Serial number engraved