Seiko Cal. 3861 - 741

The Seiko 3861-741 represents an important milestone in Seiko's 1969 lineup. Powered by the 3861 caliber with 26j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-d783f02827b1]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1969

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