Seiko Cal. 6657 - 334

Seiko 6657-334

This Hand-Winding model from 1999 features a 36mm Gold-Plated case. Powered by the 6657 caliber with 33j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-a3662bb46d1b]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
33j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1999

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seikata-wm-a3662bb46d1b