Seiko Cal. 5666 - 238

This Solar model from 1981 features a 34mm Two-Tone case. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4be928707ab8]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1981

Related Models

• Seiko 6116-987
• Seiko 0779-164
• Seiko 6693-817
• Seiko 0778-804
• Seiko 6688-649
• Seiko 4434-107
• Seiko 7133-342
• Seiko 3850-101
• Seiko 0741-473
• Seiko 7024-805
• Seiko 6173-101
• Seiko 3822-745