Grand Seiko Tentagraph SLGC001

Escapement

Grand Seiko Tentagraph SLGC001 At Watches & Wonders 2023, purists have been indulged with the release of the new Grand Seiko Tentagraph SLGC001, a chronograph featuring the Caliber 9SC5. Once again, the Japanese firm’s vast watchmaking expertise is much in evidence. Angus Davies looks closely at the composition of this latest model and, in particular, its exceptional movement. Quartz, mechanic...
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