Seiko Cal. 4441 - 779

The Seiko 4441-779 represents an important milestone in Seiko's 1979 lineup. With its 18mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-a8c7ed4df192]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1979

Related Models

• Seiko 4441-726
• Seiko 5617-927
• Seiko 4477-904
• Seiko 6387-315
• Seiko 4550-927
• Seiko 3852-598
• Seiko 3819-950
• Seiko 5249-622
• Seiko 6285-844
• Seiko 6629-928
• Seiko 3890-347
• Seiko 0787-438