GRAND SEIKO SBGC249G - EVOLUTION 9 SPRING DRIVE CHRONOGRAPH TITANIUM

A LIMITED EDITION IN CELEBRATION OF THE 15TH ANNIVERSARY OF THE SPRING DRIVE CHRONOGRAPH

This watch is powered by a specially adjusted movement, Caliber 9R96, which delivers an accuracy of ±10 seconds per month ( ±0.5 seconds per day). In addition to the time of day and date, it offers a GMT hand and a power reserve indicator.

The chronograph measures elapsed time up to 12 hours and the seconds hand moves in perfect, continuous and silent glide motion as it does so. The deep blue of the dial and the bezel echo the color of the night sky and contrasts with the brightness of the high-intensity titanium case.

Caliber no. : 9R96    Instructions

Movement Type : Spring Drive

Power reserve :  Approx. 72 hours(3 days)

Accuracy : ±10 seconds per month (±0.5 second per day)

Case Material :  High-intensity titanium

Glass Material : Dual-curved sapphire crystal

Glass Coating : Anti-reflective coating on inner surface

Case size : Diameter 45.3mm Lug-to-lug 52.6mm Thickness 15.8mm

The perimeter of Band : 197mm

Band width : 23mm

Clasp type : Three-fold clasp with push button release

Functions

Water resistance : 10 bar

Magnetic resistance : 4,800 A/m

Other details / Features : 

LIMITED EDITION on the case back

Serial number engraved on the case back

See-through & Screw case back

Rotating bezel

Screw-down crown

Allergy-safe metal

50 jewels

24-hour hand (dual time display function)

Chronograph with 30 minutes & 12 hours

Power reserve indicator

Calendar-linked time difference adjustment function