Seiko Cal. 4430 - 739

Seiko 4430-739

This Quartz model from 1990 features a 35mm Titanium case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-de7e45f2a673]

Also known as: Helmet, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
14.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
White
Jewels
28j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1990

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seikata-wm-de7e45f2a673