Seiko Cal. 4542 - 937

Seiko 4542-937

This Automatic model from 1979 features a 38mm Two-Tone case. Powered by the 4542 caliber with 23j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-6795f2e6c41e]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
23j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1979

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