Seiko Cal. 7133 - 316

The Seiko 7133-316 represents an important milestone in Seiko's 1986 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ea7864092981]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1986

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