Grand Seiko Sport Automatic Watch 40.5mm SBGM247G

This Grand Seiko watch unites the convenience of GMT with the high functionality of a true sports watch.

Supplied with a 40.5mm stainless steel case. It is 14.4mm thick.

Sapphire crystal with double curvature and anti-reflective coating on the inner surface.

It has a GMT hand to read the time of another time zone, and can be adjusted without compromising the great precision of this Grand Seiko .

The bracelet is made of steel with a triple folding clasp and an opening button.

It has an automatic movement with manual loading capacity. Caliber 9S66, with a power reserve of about 72 hours and precision of +5 to -3 seconds per day (in static state).

The red 24h hand stands out on the green dial.

The resistance of this watch is 200m (20 ATM).

Its weight is 180 grams.

Other features:

- 35 jewels

- Screw down crown

- Screw-down case back

- Time difference adjustment function linked to calendar

- Function to stop the second hand

- Calendar at 4 o'clock