Seiko Cal. 3873 - 972

Seiko 3873-972

This Kinetic model from 1973 features a 43mm Stainless Steel case. Powered by the 3873 caliber with 26j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-f6fe49d2c1aa]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
80m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1973

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