Seiko 5 Sports Field Sports Style SSK023K1. For the first time, the Seiko 5 Sports Field series introduces a new watch with a GMT function.The prominent, five-sided GMT hand is in red to enhance legibility against the black dial. The thick, curved glass and a multi-link bracelet endow this GMT with a sophisticated air that is perfect for travelers.
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
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- 24-hour hand (dual time display function)
- Stop second hand function
Case/Band
- Case Material: Stainless steel
- Case Size: Thickness:13.6mm
Diameter:39.4mm
Lug-to-lug:47.9mm - Crystal: Curved Hardlex
- LumiBrite: LumiBrite on hands and index(es)
- Distance between lugs: 20mm
Other Details
- Water Resistance: 10 bar
- Magnetic Resistance: 4,800 A/m
- Weight: 147.0g
- Features
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- Three-fold clasp with secure lock
- See-through & Screw case back