Seiko Cal. 4430 - 754

Seiko 4430-754

The Seiko 4430-754 represents an important milestone in Seiko's 1982 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-625b0363f4fd]

Also known as: Sumo, Bullhead

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1982

Related Models

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