Seiko Cal. 6652 - 320

The Seiko 6652-320 represents an important milestone in Seiko's 1987 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-01a3210e359a]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1987

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