Seiko Cal. 6613 - 697

The Seiko 6613-697 represents an important milestone in Seiko's 1978 lineup. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-02384319f6c0]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1978

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