Specifications:
Movement: SEAGULL ST2553JK Automatic
Number of Jewels: 25
Strap Width: 22mm
Sapphire Crystal thickness: 1.2mm
Frequency: 21600 / hour
Power Reservation: Up to 40 hours
Circumference:40.8mm x 48mm
Depth:12.3mm
Casing Material: DLC coated 316L surgical Steel
Strap Material: Silicone
Weight: 90g / 84g (dependent on strap)
Waterproofing:3 ATM (Splash resistant)
Accuracy:-15 to +30 seconds per 24 hours