Seiko Cal. 3855 - 774

The Seiko 3855-774 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-670f76dc0dbb]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1983

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