Grand Seiko Heritage collection – SBGR317G

Grand Seiko Heritage collection

SBGR317G

$6,420.00

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Description:

An automatic mechanical in a new 40mm case design
The Black dial gives a more compact look. The strong three-dimensional indexes are tightly arranged to the outside of the calendar frame, creating harmony with the presence of the case, balance and a stately profile. The case design has a sense of presence and luxury following the standard design of Grand Seiko.

The caliber 9S65 “Mechanical automatic winding 3 Days” lasts 72 hours at maximum winding, adopting the latest hydraulic spring and escapement by MEMS method, creating greater stability and improved accuracy. The back of the see-through case, allows the owner to enjoy the precise movement.

This model combines the presence and wearability in a well-balanced manner with high legibility. This model can endure generations as a lifetime timepiece that carves important moments together.

Specifications

Calibre
  • Calibre Type: Automatic - Powered By The Movement Of The Wearer
  • Calibre Function: Analogue - 3 Hands
  • Accuracy: +5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
  • Power Reserve/Battery Life: Approx. 72 hours(3 days)
  • Battery: N/A
  • Calibre Number: 9S65
  • Display: Analogue
Case
  • Water Resistance: 100 Metres
  • Case Material: Stainless Steel
  • Case Size (Thickness): 13mm
  • Case Size (Diameter): 40mm
  • Case Color: Silver
  • Band/Bracelet: Bracelet - Stainless Steel
  • Band Color: Silver
  • Glass Material: Dual-curved sapphire crystal
  • Crown: Screw Down
  • Rotating Bezel: N/A
  • Dial Color: Black
Layout
  • Hand Indicators: Hour, Minute, Seconds
  • Calendar Indicators: Date
  • Lumibrite: N/A
  • Dial Markers: Batons
Features