Seiko Cal. 5291 - 657

This Solar model from 1982 features a 46mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-613ed76fad43]

Also known as: UFO, Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1982

Related Models

• Seiko 6367-986
• Seiko 3831-238
• Seiko 6278-376
• Seiko 4533-634
• Seiko 4513-290
• Seiko 6314-857
• Seiko 6146-601
• Seiko 3880-623
• Seiko 5271-979
• Seiko 3894-351
• Seiko 0769-707
• Seiko 6143-143