Seiko Cal. 4541 - 478

Seiko 4541-478

This Kinetic model from 1967 features a 40mm Stainless Steel case. Powered by the 4541 caliber with 23j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-097b3a05e3ec]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
8.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1967

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seikata-wm-097b3a05e3ec