Seiko Cal. 0743 - 850

Seiko 0743-850

This Spring Drive model from 1980 features a 42mm Titanium case. With its 22mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-93cf3fc2e53f]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
42mm
Case Thickness
13.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1980

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