Seiko 5 Sports Field Sports Style SSK025K1. For the first time, the Seiko 5 Sports Field series introduces a new watch with a GMT function. The prominent, five-sided GMT hand in red enhances legibility against the black dial.
Movement
- Caliber Number: 4R34
- Movement Type: Automatic with manual winding
- Precision" +45 to -35 seconds per day
- Power reserve: Approx. 41 hours
- Jewels: 24
- Functions
-
- 24-hour hand (dual time display function)
- Stop second hand function
Case/Band
- Case Material: Stainless steel (hard coating)
- Case Size: Thickness:13.6mm
Diameter:39.4mm
Lug-to-lug:47.9mm - Crystal: Curved Hardlex
- LumiBrite: LumiBrite on hands and index(es)
- Band Material: Calfskin leather
- Distance between lugs: 20mm
Other Details
- Water Resistance: 10 bar
- Magnetic Resistance: 4,800 A/m
- Weight: 79.0g
- Features
-
- See-through & Screw case back