Seiko Presage Zen Garden Sakura By Night Open Heart 41.8 MM SS Watch SSA421J1

Functions

24-hour hand

Stop second hand function

Case Material: Stainless steel

Case Size

Thickness:12.5mm 

Diameter:41.8mm 

Lug-to-lug:48.4mm

Crystal: Dual-curved sapphire crystal

Band Material: Calfskin

Clasp: Three-fold clasp with push button release

Bracelet Length: 205.0mm

Distance between lugs: 20mm

Water Resistance: Splash Resistant

Weight: 82.0g

See-through & Screw case back