Seiko Cal. 0735 - 641

The Seiko 0735-641 represents an important milestone in Seiko's 1988 lineup. Powered by the 0735 caliber with 18j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-5b1672506f1f]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1988

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