Seiko Cal. 6357 - 112

Seiko 6357-112

The 6357-112 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6357 caliber with 27j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-e33999d6670e]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Silver
Jewels
27j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1971

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seikata-wm-e33999d6670e