Seiko Cal. 3855 - 711

The Seiko 3855-711 represents an important milestone in Seiko's 1965 lineup. It features a Silver dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-dfaf36ad176b]

Also known as: Bullhead, UFO

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1965

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