Seiko Cal. 6353 - 278

This Spring Drive model from 1972 features a 39mm Two-Tone case. With its 21mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-fc779a305344]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1972

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