Seiko Cal. 7027 - 957

Seiko 7027-957

This Solar model from 1970 features a 34mm PVD Black case. Powered by the 7027 caliber with 31j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-921e058af834]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
White
Jewels
31j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1970

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seikata-wm-921e058af834