Grand SeikoMoss GMT Steel Watch SBGE257

Description

Here is a next-generation GMT, kept grounded in nature. The Grand Seiko ref. SBGE257 pairs Spring Drive technology with a rich green dial drawn from the deep tones of Japanese moss. The surface carries subtle variation, shifting naturally under changing light. A gold-toned GMT hand tracks a second time zone against a 24-hour scale on the green ceramic bezel, keeping travel functionality clear. The Spring Drive seconds hand moves in a continuous glide across the dial, silent and uninterrupted.

The 40.5mm steel case carries the signature Zaratsu polishing technique, where distortion-free planes reflect light with liquid-like clarity. Inside, Caliber 9R66 delivers high accuracy with a 72-hour power reserve.

This is a pre-owned Grand Seiko Moss GMT Steel Watch SBGE257, accompanied by papers and the manufacturer’s box.