Seiko Cal. 0728 - 643

Seiko 0728-643

This Automatic model from 1974 features a 42mm Two-Tone case. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-373a41c613bd]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
13.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
23j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1974

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seikata-wm-373a41c613bd