Seiko Cal. 4551 - 660

This Solar model from 1987 features a 39mm Two-Tone case. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-110eb25d5b30]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1987

Related Models

• Seiko 6165-812
• Seiko 7127-469
• Seiko 4493-555
• Seiko 6232-896
• Seiko 6156-583
• Seiko 3891-409
• Seiko 0755-387
• Seiko 6313-821
• Seiko 4463-905
• Seiko 4473-184
• Seiko 6129-820
• Seiko 4479-577