Seiko Cal. 4415 - 100

This Quartz model from 1965 features a 42mm PVD Black case. Powered by the 4415 caliber with 17j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-7f3f05f7395f]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1965

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