Watch Specifications
Maker
GRAND SEIKO
Movement
9S64 Instructions
Accuracy range
Average daily difference 5 seconds to -3 seconds
Dial
Bright titanium
Luminous
Lumibrite
Case
Stainless steel
Crown type
See-through screw back
Lug width
44.3 mm
Crystal material
stainless steel and sapphire glass
Strap
crocodile
Water resistance
10 bar water resistant
Dimensions
Width 37.3mm Height 44.3mm Thickness 11.7mm
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. In 2017, Grand Seiko became its own brand within Seiko?¡¥s expansive watchmaking portfolio.
Product Description
?Grand Seiko Elegance Collection SBGW287 mechanical 9S64 watch 2022.11 released
Product specification
- ?Exterior
- Outerwear: Stainless steel case back: stainless steel and sapphire glass
- Back cover specifications: see-through back
- 6-screw fixed back cover
- Glass material: box sapphire
- coating: Inner non-reflective coating
- Case size: Width 37.3mm Height 44.3mm Thickness 11.7mm
- Bandwidth: 19mm
- Band Material: crocodile
- Arm Circumference (Longest): 195mm
- Movement
- Movement: 9S64 Instructions
- Moving method: mechanical hand winding
- Driving period: About 72 hours (about 3 days) at maximum winding
- Static Accuracy: Average daily difference 5 seconds to -3 seconds
- Based on Grand Seiko's own standards, this is the accuracy when the movement is measured before shipment from the factory under the conditions of 6 position differences and 3 temperature differences. It differs from the accuracy (mobile accuracy) under the environment where the customer actually uses it. In addition, due to the characteristics of the mechanical model, depending on the conditions of use (carrying time, temperature, arm movement, strong shock or vibration), the above accuracy range may be exceeded.
- Cell Accuracy: Daily difference 10??-1 second
- Functions
- water proof: Waterproof for daily use
- Magnetic resistance: can be
- weight: 61 g
- others:
- 24 stones
