Seiko Cal. 5665 - 620

The Seiko 5665-620 represents an important milestone in Seiko's 1995 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-f0aa26182ecc]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1995

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