Seiko Cal. 0754 - 544

Seiko 0754-544

This Spring Drive model from 1968 features a 42mm Stainless Steel case. Powered by the 0754 caliber with 31j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-3d9f15be7331]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1968

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