Seiko Cal. 5630 - 950

This Solar model from 1981 features a 35mm Stainless Steel case. With its 21mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-11b9105ff663]

Also known as: Tuna, UFO

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1981

Related Models

• Seiko 4537-719
• Seiko 4413-790
• Seiko 4519-814
• Seiko 5282-972
• Seiko 5213-697
• Seiko 3892-257
• Seiko 5272-840
• Seiko 5652-522
• Seiko 7198-816
• Seiko 6235-545
• Seiko 6624-581
• Seiko 4515-423