Seiko Cal. 7015 - 421

Seiko 7015-421

This Hand-Winding model from 1974 features a 40mm Hardlex-Coated Steel case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-e1f892121e85]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1974

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seikata-wm-e1f892121e85