Seiko Cal. 4480 - 936

Seiko 4480-936

The Seiko 4480-936 represents an important milestone in Seiko's 1990 lineup. Powered by the 4480 caliber with 23j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-44b8a1612648]

Also known as: Turtle, Sumo

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
40m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1990

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seikata-wm-44b8a1612648