Seiko Cal. 0743 - 153

The Seiko 0743-153 represents an important milestone in Seiko's 1965 lineup. Powered by the 0743 caliber with 35j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-76d66279618d]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1965

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