Seiko Cal. 3877 - 582

Released in 1968, the Cal. 3877 with design code 582 was part of Seiko's domestic market collection. With its 19mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-869de50affcc]

Also known as: Sumo, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

28j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1968

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