Seiko Cal. 4479 - 312

Seiko 4479-312

The Seiko 4479-312 represents an important milestone in Seiko's 1975 lineup. Powered by the 4479 caliber with 34j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-50cc145bb32d]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
9.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
White
Jewels
34j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1975

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seikata-wm-50cc145bb32d