Seiko Cal. 7123 - 420

Seiko 7123-420

This Hand-Winding model from 1977 features a 34mm Stainless Steel case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-95649e141295]

Also known as: Silverwave, World Timer

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1977

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seikata-wm-95649e141295