Seiko Cal. 6656 - 623

The Seiko 6656-623 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-7c1fa06af6af]

Also known as: Arnie

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1997

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