Seiko Cal. 5291 - 262

The Seiko 5291-262 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-9f5dfce27798]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1977

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