Seiko Cal. 5682 - 741

Seiko 5682-741

This Hand-Winding model from 1966 features a 41mm Hardlex-Coated Steel case. With its 22mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-28f59ccdf752]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
150m
Dial Color
Burgundy
Jewels
23j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1966

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