Seiko Tortoise, Black, SRPG17K1

This is a new addition to the Seiko family it's the Seiko Prospex Land Tortoise, SRPG17K1.

Specifications:

- Movement: Caliber Number - 4R35
- Movement Type: Automatic with manual winding
- Duration: Approx. 41 hours
- Case Material: Stainless steel
- Crystal: Sapphire crystal
- LumiBrite: Lumibrite on hands and indexes
- Band Material: Calfskin

Other Features

- Water Resistance: 20 bar
- Case Size
- Thickness: 11.7mm
- Diameter: 42.4mm
- Length: 45.2mm
- Weight: 85.0 g
- Rotating bezel
- Screw case back
- Screw-down crown
- 23 jewels
- Date display
- Stop-seconds hand function