Seiko Cal. 4435 - 845

This Quartz model from 1965 features a 34mm PVD Black case. Powered by the 4435 caliber with 20j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-aa3949cb1b48]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1965

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