Seiko Cal. 5251 - 456

The 5251-456 is a sought-after Hand-Winding piece from Seiko's golden era. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-ce254dc82a70]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1965

Related Models

• Seiko 3810-180
• Seiko 7150-898
• Seiko 6356-786
• Seiko 5228-793
• Seiko 6331-153
• Seiko 6155-652
• Seiko 6184-280
• Seiko 6156-347
• Seiko 0741-227
• Seiko 3838-494
• Seiko 6662-907
• Seiko 5664-495