Seiko Cal. 6615 - 428

This Hand-Winding model from 1967 features a 37mm Gold-Plated case. With its 20mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-f2c55da61bf9]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1967

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