Seiko Cal. 5679 - 277

Seiko 5679-277

This Hand-Winding model from 1973 features a 40mm Hardlex-Coated Steel case. It features a Navy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-bf5118e10d48]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Navy
Jewels
24j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1973

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