Seiko Cal. 4581 - 253

This Kinetic model from 1970 features a 38mm Two-Tone case. With its 22mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-c0e1273b5f0f]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1970

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