Seiko Cal. 3880 - 346

Released in 1981, the Cal. 3880 with design code 346 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-3174c864a763]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1981

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