Seiko Cal. 7146 - 422

Seiko 7146-422

The 7146-422 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7146 caliber with 22j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-7bf75f950247]

Also known as: Tuna, Panda

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
22j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1972

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seikata-wm-7bf75f950247