Seiko Cal. 7057 - 211

Seiko 7057-211

This Solar model from 1966 features a 43mm Two-Tone case. Powered by the 7057 caliber with 22j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-a652e49270b9]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
43mm
Case Thickness
14.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1966

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