Seiko Cal. 6685 - 909

The Seiko 6685-909 represents an important milestone in Seiko's 1978 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c38f93c6633c]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1978

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