Seiko Cal. 6684 - 923

The Seiko 6684-923 represents an important milestone in Seiko's 1980 lineup. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-9dcb20287df3]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1980

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