Seiko Cal. 4443 - 691

This Spring Drive model from 1982 features a 39mm Two-Tone case. It features a Burgundy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-53a4de414387]

Also known as: Turtle, Shogun

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1982

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