Seiko Cal. 6623 - 494

This Spring Drive model from 1979 features a 40mm Two-Tone case. It features a Champagne dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-7d529f715559]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1979

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