Seiko Cal. 6645 - 604

The Seiko 6645-604 represents an important milestone in Seiko's 1996 lineup. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-63db31049158]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1996

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