Grand Seiko Sport Collection Spring Drive GMT
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Grand Seiko Sport Collection Spring Drive GMT
Photo: Grand Seiko Boutique Online (representative reference SBGE285)
The Grand Seiko Sport Collection Spring Drive GMT covers the brand's sportier dual-time watches built on calibre 9R66, the Spring Drive movement whose glide-motion seconds hand is regulated electromagnetically while being powered by a mainspring, with an independently set 24-hour hand and a rotating bezel for a third time zone. The line has run from the 44 mm steel SBGE201-series to the current 41 mm bright-titanium SBGE285 pictured here, all rated at ±15 seconds a month with a 72-hour reserve. (Grand Seiko) A sighting identified only as "a Sport Collection Spring Drive GMT" attaches here rather than to one reference.
Appearances
1 cataloged appearance
| Title | Year | Type | Actor | Character |
|---|---|---|---|---|
| VIVANT (2023) | 2023 | TV Series | Hiroshi Abe | Mamoru Nozaki |