Seiko Cal. 7057 - 429

Seiko 7057-429

The 7057-429 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7057 caliber with 17j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-10eb880c431c]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1981

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seikata-wm-10eb880c431c