Seiko Cal. 3874 - 536

Seiko 3874-536

This Spring Drive model from 1972 features a 34mm Two-Tone case. Powered by the 3874 caliber with 33j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-b40a75e8c62a]

Also known as: Silverwave, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
34mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
White
Jewels
33j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1972

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