Seiko Cal. 4443 - 346

This Kinetic model from 1969 features a 44mm Two-Tone case. With its 18mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-6ae8be29f2e1]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1969

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