Seiko Cal. 0757 - 623

Seiko 0757-623

The 0757-623 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0757 caliber with 20j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-236c374cc725]

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
40mm
Case Thickness
14.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1990

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seikata-wm-236c374cc725