Seiko Cal. 6633 - 225

This Kinetic model from 1967 features a 46mm Two-Tone case. With its 18mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-031e5654a017]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1967

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