SRPL87K1

Caliber Number: 4R36
Movement Type: Automatic with manual winding
Power reserve: Approx. 41 hours
Jewels: 24

Functions:
- Stop second hand function
- Date display

Case Material: Stainless steel
Case Size:
- Thickness: 13.9mm
- Diameter: 42.5mm
- Lug-to-lug: 46.0mm

Crystal: Curved Hardlex
LumiBrite: Lumibrite on hands and index(es)
Band Material: Silicone
Bracelet Length: 205.0mm
Distance between lugs: 22mm

Water Resistance: 10 bar
Magnetic Resistance: 4,800 A/m
Weight: 100.0g

Features: 
- Unidirectional rotating bezel
- See-through & Screw case back