Seiko Cal. 0763 - 428

Seiko 0763-428

This Automatic model from 1966 features a 34mm Two-Tone case. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-0462a58367bc]

Also known as: Silverwave, Crown

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Navy
Jewels
34j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1966

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seikata-wm-0462a58367bc