Seiko SEIKO Quartz Watch SSB273P1 Ivory [Men's]

Movement: Japanese quartz movement Crystal: Hardlex crystal Water resistance: Enhanced water resistance for daily use (100m) Case: Stainless steel Strap: Leather Case diameter: 40mm (excluding crown) Thickness: 10mm Strap width (lug width): 20mm Weight: 57g Chronograph Stopwatch: 1/20 second, 60 minute counter Date calendar Water resistance: Enhanced water resistance for daily use (100m) 1. Quartz oscillation frequency: 32,768Hz (Hz = number of oscillations per second) 2. Accuracy: Average monthly difference ±15 seconds (when worn on the wrist at temperatures between 5℃ and 35℃) 3. Operating temperature range: -10℃ to +60℃ 4. Drive system: Stepper motor type: 4 units 5. Display Contents: 【Time Function】Hour, Minute, Small Second Hand (1-second step movement) 【Stopwatch Function】 Stopwatch 1/20 second hand (1/20 second step movement, 1 second/1 revolution) Stopwatch second hand (1-second step movement, 60 seconds/1 revolution) Stopwatch minute hand (1-minute step movement, 60 minutes/1 revolution) Stopwatch hour hand (linked to stopwatch minute hand, 12 hours/1 revolution) 6. Battery : Small silver oxide battery SB-AP: 1 piece 7. Battery life: Approximately 3 years (when stopwatch is for less than 2 hours per day) 8. Electronic circuit: Oscillation, frequency divider, drive circuit (C-MOS-IC): 1 piece We only handle new products that we import ourselves and keep in stock domestically. The Japanese instruction manual will be sent by email. A copy of the Japanese instruction manual will also be sent with the watch. Simple packaging. No box is included. SEIKO overseas models do not come with the original box when shipped from the manufacturer. Before shipping, we will perform a final drive test after setting the calendar and time, so you can rest assured.