Seiko Cal. 4451 - 608

The 4451-608 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-a0273f8b0eb4]

Also known as: UFO, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1971

Related Models

• Seiko 3841-577
• Seiko 3868-939
• Seiko 7027-722
• Seiko 5272-558
• Seiko 6261-503
• Seiko 0796-234
• Seiko 6680-444
• Seiko 3848-685
• Seiko 5254-640
• Seiko 6225-460
• Seiko 7081-199
• Seiko 7133-152