Seiko Cal. 6660 - 547

Seiko 6660-547

This Hand-Winding model from 1995 features a 44mm Gold-Plated case. Powered by the 6660 caliber with 21j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-adcc12ee0905]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Champagne
Jewels
21j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1995

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