GRAND SEIKO Sports Collection Spring Drive GMT 40.5mm SBGE253 MADE IN JAPAN. The third mechanism" Spring Drive ", which is powered by the mainspring used in mechanical watches and enables the same high precision as quartz watches, has a GMT display function, a zirconia ceramic bezel, and 20 ATM water resistance. The case has a diameter of 40.5 mm, which is a worldwide trend. A zirconia ceramic bezel with a surface hardness that is about 6.5 times harder than stainless steel, and a 20 ATM water resistant specification suitable for sports collections that are active in various scenes. It is a compact sports model that uses a long three-fold buckle (with a fine adjustment function) that is well-balanced with the case when installed.
Caliber: 9R66 /Drive period: Maximum winding time approx. 3 days duration /Accuracy: Average monthly difference ± 15 seconds (equivalent to daily difference ± 1 second) /Number of jewels 30 stones /24 hour hand (dual time display function) /Power reserve display function /Calendar interlocking time difference correction function /Second hand stop function /Enhanced waterproof for daily life (20 bar) /Calendar (date) function /Lumibright: (Hand /index) /Magnetic resistance type 1 /Screw back /Screw lock type crown /Back lid with lion emblem /Band adjust: Screw method /MADE IN JAPAN.
This item can be shipped worldwide.
- Caliber: 9R66
- Brand: GRAND SEIKO
- Department: Men
- Type: Wristwatch
- Style: Casual
- Model: Sports Collection GMT Spring Drive
- Features: 24-Hour Dial
- Movement: Mechanical (Automatic)
- Band Color: Silver
- Dial Color: Silver
- Band Material: Stainless Steel
- Case Color: Black
- Display: Analog
- Case Size: 48.7×40.5×14.7mm
- Case Material: Stainless Steel
- Water Resistance: 200 m (20 ATM)
- Reference Number: SBGE253
- Watch Shape: Round
- Country/Region of Manufacture: Japan
- Number of Jewels: 30 Jewels
- Band Width: 20 mm