Seiko Cal. 6611 - 923

This Spring Drive model from 1970 features a 38mm Titanium case. It features a White dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-db4a360085b5]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1970

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