Seiko Cal. 5678 - 770

Seiko 5678-770

This Hand-Winding model from 1981 features a 34mm Gold-Plated case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4a57d2bea5c4]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
10.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Champagne
Jewels
17j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1981

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seikata-wm-4a57d2bea5c4