Seiko Cal. 7147 - 137

Seiko 7147-137

The 7147-137 is a sought-after Solar piece from Seiko's golden era. Powered by the 7147 caliber with 22j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-b634340761bb]

Also known as: Bullhead, Goldfeather

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
44mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
22j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1976

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