Rolex Perpetual 1908 Chronergy Cal.7140 Steel Strap Watch

Steel strap: 136g; Leather strap: 80g. Dimensions: 39mm x 9.5mm. Features exclusive custom Chronergy…

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Steel strap: 136g; Leather strap: 80g. Dimensions: 39mm x 9.5mm. Features exclusive custom Chronergy escapement system and blue Syloxi balance wheel hairspring Cal.7140 automatic movement. Includes exclusive ‘Rolex Settimo’ 18K gold strap with seven rows of slightly curved links, polished surfaces, and ergonomic fit. Designed to replicate the feel and texture of an 18K gold watch.