Seiko Cal. 3893 - 340

The Seiko 3893-340 represents an important milestone in Seiko's 1965 lineup. With its 22mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-9d60f8bb2be7]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1965

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