Seiko Cal. 4488 - 938

This Automatic model from 1967 features a 44mm PVD Black case. Powered by the 4488 caliber with 20j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-dbf34eef1abf]

Also known as: Turtle, Helmet

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1967

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