Seiko Cal. 5291 - 123

The Seiko 5291-123 represents an important milestone in Seiko's 1991 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-94332cc4f8b5]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1991

Related Models

• Seiko 0735-126
• Seiko 3815-608
• Seiko 5233-712
• Seiko 5675-115
• Seiko 4473-499
• Seiko 6646-561
• Seiko 6324-876
• Seiko 6313-583
• Seiko 7093-713
• Seiko 7154-870
• Seiko 4533-298
• Seiko 6656-299