Seiko Cal. 5275 - 721

The Seiko 5275-721 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-320092a1a193]

Also known as: Rally, Sportsmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1985

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