SARY191-Watch-Seiko-Automatic-Mechanical-Seiko-Presage-Style60's--

・Caliber No. 4R39

・Drive system: Mechanical, automatic (with manual winding)

・Accuracy: +45 to -35 seconds per day

・Drive period: Approximately 41 hours when fully wound

・Number of jewels: 24 jewels

・Second hand stop function

・24-hour hand

・Case material: Stainless steel, case back: Stainless steel and glass

・Case size: Thickness: 12.8mm, width: 40.8mm, height: 47.0mm

・Glass material: Box-type Hardlex

・Lumibrite (hands and indexes)

・Band material: Stainless steel

・Enhanced water resistance for everyday use (5 bar)

・Magnetic resistance

・Weight: 140.0g

・See-through screw back

・Box included

・3-year warranty