Seiko Cal. 5665 - 568

This Quartz model from 1972 features a 36mm Gold-Plated case. With its 21mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-26dc6230e946]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1972

Related Models

• Seiko 5686-929
• Seiko 3845-753
• Seiko 6399-435
• Seiko 0730-684
• Seiko 6675-797
• Seiko 6636-613
• Seiko 4526-756
• Seiko 3895-930
• Seiko 7157-678
• Seiko 6653-484
• Seiko 4459-640
• Seiko 6168-494