Heritage Collection
The “silken sunray pattern” dial

SBGA437G

SBGA437

Heritage Collection

INR 4,50,000.00

Features

An archetypal Grand Seiko design, with a silken dial

Shinshu, the region where all Grand Seiko Spring Drive watches are created, was once a major center of silk production. This classic design has a dial whose silken sunray pattern pays tribute to this heritage.
The fine grain of the pattern radiates outwards and catches the light at every angle. It has a soft texture, as if it were the finest silk, which can only be created by the application of soft silver, using a special method of silver plating.
Thanks to Grand Seiko’s unique Spring Drive movement, the seconds hand glides silently and smoothly, with no “tick”, across the dial, perfectly reflecting the natural and continuous flow of time. The power reserve is 72 hours when fully wound and is shown on the discreet indicator next to the eight o’clock index.

Specifications

Exterior
Exterior: Stainless steel
Case back: Screw case back
Glass Material: Dual-curved sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
Case size: Diameter 40.0mm Lug-to-lug 46.6mm Thickness 12.3mm
Band width: 20mm
Clasp type: Three-fold clasp with push button release
The perimeter of Band: 203mm
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
Other details / Features:
  • Screw-down crown
  • 30 jewels
  • Power reserve indicator

Option strap

Strap

XGL00120

INR 25,000.00

Band width: 20mm
Clasp width: 18mm
Color: Black
Material: Crocodile
  • Available on our Online E-Store grandseikoboutique.in

Strap

XGL00320

INR 25,000.00

Band width: 20mm
Clasp width: 18mm
Color: Brown
Material: Crocodile
  • Available on our Online E-Store grandseikoboutique.in

Strap

XGL00520

INR 25,000.00

Band width: 20mm
Clasp width: 18mm
Color: Navy
Material: Crocodile
  • Available on our Online E-Store grandseikoboutique.in

Strap

XGL00720

INR 25,000.00

Band width: 20mm
Clasp width: 18mm
Color: Light blue
Material: Crocodile
  • Available on our Online E-Store grandseikoboutique.in

Strap

XGL00920

INR 25,000.00

Band width: 20mm
Clasp width: 18mm
Color: Elegant light green
Material: Crocodile
  • Available on our Online E-Store grandseikoboutique.in

Strap

XGL01120

INR 25,000.00

Band width: 20mm
Clasp width: 18mm
Color: Warm orange
Material: Crocodile
  • Available on our Online E-Store grandseikoboutique.in

Strap

XGL01320

INR 25,000.00

Band width: 20mm
Clasp width: 18mm
Color: Light gray
Material: Crocodile
  • Available on our Online E-Store grandseikoboutique.in

Clasp

XGN00118

INR 28,000.00

Clasp width: 18mm
Clasp material: Stainless steel
  • Available on our Online E-Store grandseikoboutique.in