Seiko Cal. 3880 - 780

The Seiko 3880-780 represents an important milestone in Seiko's 1982 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-b67c9aacc8a8]

Also known as: Turtle, UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1982

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