Seiko Cal. 4415 - 775

This Hand-Winding model from 1968 features a 39mm PVD Black case. With its 21mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-2318ed6d7443]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1968

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