Seiko Cal. 5278 - 151

Seiko 5278-151

This Hand-Winding model from 1978 features a 42mm Hardlex-Coated Steel case. It features a Black dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-b1a563f9999c]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1978

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seikata-wm-b1a563f9999c