Seiko Cal. 3871 - 953

Seiko 3871-953

This Spring Drive model from 1967 features a 38mm Titanium case. Powered by the 3871 caliber with 19j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-dc0e3a860b5b]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
38mm
Case Thickness
13.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Navy
Jewels
19j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1967

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