Seiko Cal. 6623 - 301

The Seiko 6623-301 represents an important milestone in Seiko's 1973 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-ebc730ae65b2]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1973

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