Grand Seiko Elegance – SBGA293G Spring Drive Watch

£5,300.00

Our company unveiled Spring Drive in 1999, but its lack of a sufficiently effective automatic winding mechanism and 72-hour power reserve prevent its adoption in the Grand Seiko line.
After a further four years of development, the first Grand Seiko 9R Spring Drive was created.

The winding system and drive time were improved from the existing 48-hour manual winding system to an automatic 72-hour power reserve. The automatic winding mechanism uses Seiko’s original Magic Lever mechanism developed in 1959, but with improved productivity, maintainability, and durability to enhance winding efficiency.

Calibre 9R65 is currently the most standard of the 9R Spring Drive movements, and is used in many Grand Seiko models.

Reference: SBGA293G

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Description

Grand Seiko Elegance – SBGA293G Spring Drive Watch

Grand Seiko Elegance Collection Spring Drive

Specifications

Exterior

  • Exterior: Stainless steel
  • Case back: See-through case back, case back with 6 screws
  • Glass Material: Box shaped sapphire crystal
  • Glass Coating: Anti-reflective coating on inner surface
  • Case size: Diameter 40.2mm Lug-to-lug 48.5mm Thickness 12.8mm
  • Band width: 19mm
  • Band Material: Crocodile leather
  • Clasp type: Three-fold clasp with push button release

Movement

  • Caliber no.: 9R65 Instructions
  • Movement Type: Spring Drive
  • Power reserve: Approx. 72 hours(3 days)
  • Accuracy: ±15 seconds per month (±1 second per day)

Functions

  • Water resistance: 10 bar
  • Magnetic resistance: 4,800 A/m
  • Weight: 85 g
  • 30 jewels
  • Power reserve indicator

Reference: SBGA293G

Additional information

Brand

Grand Seiko
Collection

Elegance
Material

Stainless Steel
Watch Movement

Spring Drive
Case Size

40.2mm

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