Seiko Cal. 5277 - 789

Seiko 5277-789

This Hand-Winding model from 1972 features a 44mm Hardlex-Coated Steel case. With its 21mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-8187c50a07e7]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1972

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seikata-wm-8187c50a07e7