Seiko Cal. 5291 - 951

The Seiko 5291-951 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-4efc05dc50b4]

Also known as: Tuna, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1997

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