Seiko Cal. 7156 - 121

Seiko 7156-121

The 7156-121 is a sought-after Solar piece from Seiko's golden era. Powered by the 7156 caliber with 28j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-2cfc090c106e]

Also known as: Pogue, Silverwave

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Champagne
Jewels
28j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1968

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