Seiko Cal. 5681 - 722

Seiko 5681-722

This Quartz model from 1978 features a 38mm Gold-Plated case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-93df046030ae]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
9.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1978

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