Seiko Cal. 5650 - 662

This Spring Drive model from 1981 features a 34mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-fa4dccc4950f]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1981

Related Models

• Seiko 6139-701
• Seiko 6386-953
• Seiko 7010-516
• Seiko 6282-225
• Seiko 0777-249
• Seiko 0712-898
• Seiko 7048-478
• Seiko 5283-457
• Seiko 5682-733
• Seiko 7022-118
• Seiko 0747-466
• Seiko 7024-987