Seiko Cal. 4539 - 956

Seiko 4539-956

This Hand-Winding model from 1988 features a 44mm Titanium case. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-0c193e1a42e4]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
15.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Navy
Jewels
20j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1988

Related Models

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