Seiko Cal. 3854 - 681

The Seiko 3854-681 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a78b61fa6800]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1985

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