Seiko Cal. 3872 - 779

Seiko 3872-779

This Automatic model from 1977 features a 37mm Titanium case. Powered by the 3872 caliber with 28j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-9fe3f820ca13]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
28j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1977

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seikata-wm-9fe3f820ca13