Seiko Cal. 3875 - 465

The Seiko 3875-465 represents an important milestone in Seiko's 1980 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-aea41e6df51e]

Also known as: Sumo, Emperor

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1980

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