Seiko Cal. 4491 - 633

This Kinetic model from 1983 features a 44mm PVD Black case. It features a Burgundy dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-e95a23d7bdb8]

Also known as: Helmet, Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1983

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