Seiko Cal. 6188 - 397

This Automatic model from 1977 features a 40mm Gold-Plated case. With its 22mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-022fe6aacf6b]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1977

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