Seiko Cal. 3853 - 740

The Seiko 3853-740 represents an important milestone in Seiko's 1966 lineup. Powered by the 3853 caliber with 27j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-1a06b0a78693]

Also known as: Silverwave, Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1966

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