Watch Specifications
Maker
GRAND SEIKO
Movement
9S85 Instruction Manual
Accuracy range
Average daily difference 5 seconds to -3 seconds
Dial
Blue Color
Luminous
Anti-reflective coating on the inside
Case
Stainless steel
Crown type
Screw lock type crown
Lug width
About 190 mm
Crystal material
Dual curve Sapphire
Strap
Silver Color
Water resistance
Water resistant to 10 bar
Dimensions
Case size (width x thickness): 43.8 x 14.7 mm
ABOUT THIS BRAND
Grand Seiko released its first watch in 1960, challenging the perception that the Swiss were the undisputed masters of fine watchmaking. In the nearly 60 years since the first Grand Seiko, the company has become known the world over for producing some of the most elegantly designed timepieces in the world while developing innovative technologies such as Spring Drive. Even while maintaining its high quality standards, it delivers tons of value in its watches, making it popular with collectors at all levels.
Product Description
Grand Seiko Sport Collection SBGH289 9S85 Mechanical watch?
Product specification
- Exterior: stainless
- Glass material: sapphire
- Coating: Anti-reflective coating on the inside
- Lumi Bright: Yes (needle, index, bezel)
- Case size: Width 43.8mm x Thickness 14.7mm
- Arm circumference (longest): 190mm
- Nakadome: One push diver adjuster method
- Movement
- Movement: 9S85 9S85 operating instructions
- Drive system : Mechanical self-winding (with manual winding)
- Drive time: Lasts about 55 hours at maximum hoisting
- accuracy : Static accuracy: Average daily difference 5 seconds to -3 seconds
- function
- waterproof : Waterproof for 200m diving
- Magnetic resistance: can be
- weight : 206.0 g
- others :
- Double lock Nakadome
- Screw lock type crown
- With calendar (date) function
- Number of stones 37 stones
- Second hand stop function
- With the back lid lion coat of arms
- Screw back (There are individual differences in the orientation of the back lid due to manufacturing reasons)
- Reverse rotation prevention bezel
