Seiko Cal. 4413 - 792

This Automatic model from 1967 features a 42mm Two-Tone case. With its 18mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-fe6aae0c0bef]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1967

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