Seiko Cal. 6354 - 589

This Hand-Winding model from 1977 features a 40mm Two-Tone case. With its 22mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-ef52583acba3]

Also known as: Turtle, Monster

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1977

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