Seiko Prospex Land Tortoise 42.4 MM Stainless Steel Automatic Watch - SRPG17K1

Caliber Number: 4R35

Movement Type: Automatic with manual winding

Power reserve: Approx. 41 hours

Jewels: 23

Stop seconds hand function

Date display

Case Material: Stainless steel

Case Size

Thickness:11.7mm

Diameter:42.4mm

Lug-to-lug:45.2mm

Crystal: Sapphire crystal

LumiBrite: LumiBrite on hands and index(es)

Band Material: Calfskin

Distance between lugs: 20

Water Resistance: 20 bar

Weight: 85.0g

Rotating bezel

Screw-down crown

Screw case back