Seiko Cal. 6623 - 781

This Spring Drive model from 1984 features a 34mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-0f1599a26d37]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1984

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