Seiko Cal. 4597 - 645

This Spring Drive model from 1969 features a 36mm Two-Tone case. With its 19mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-48575ea2c57a]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1969

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