Seiko Cal. 6689 - 570

The Seiko 6689-570 represents an important milestone in Seiko's 1984 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-be95dffda088]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1984

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