Seiko Cal. 5231 - 666

This Solar model from 1997 features a 39mm PVD Black case. With its 22mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-dbbd6d53b233]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1997

Related Models

• Seiko 4446-802
• Seiko 4568-142
• Seiko 6340-154
• Seiko 6184-454
• Seiko 6253-157
• Seiko 0797-890
• Seiko 6276-545
• Seiko 7084-883
• Seiko 4573-162
• Seiko 6391-243
• Seiko 7013-848
• Seiko 6381-531