Seiko Cal. 6623 - 685

The Seiko 6623-685 represents an important milestone in Seiko's 1984 lineup. It features a White dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-484959ac081e]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1984

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