Seiko Cal. 3843 - 654

The Seiko 3843-654 represents an important milestone in Seiko's 1968 lineup. Powered by the 3843 caliber with 22j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-5d93db830ddd]

Also known as: Turtle, Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1968

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