Seiko Cal. 6271 - 540

The Seiko 6271-540 represents an important milestone in Seiko's 1989 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c737d2ba7f73]

Also known as: Rally, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1989

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