• Four dials show day, date, month, and 12/24-hour times at a glance.• Popular large case• 100-meter water resistance• Face formed by layering one panel on another for a feeling of depth.• Stainless steel case and band• EDIFICE logo stamped on the crown, back cover, and buckle

·Mineral

• Four dials show day, date, month, and 12/24-hour times at a glance.• Popular large case• 100-meter water resistance• Face formed by layering one panel on another for a feeling of depth.• Stainless steel case and band• EDIFICE logo stamped on the crown, back cover, and buckle

·Mineral Glass

·Screw Lock Back

·100-meter water resistance

·Case / bezel material: Stainless steel

·Stainless Steel Band

·One-touch 3-fold Buckle

·Regular timekeepingAnalog: 3 hands (hour, minute, second),4 dials (month, date, day, 24-hour)

·Accuracy: ±20 seconds per month

·Approx. battery life: 3 years on SR621SW

·Size of case: 49 X 44.8 X 10.1 mm