Seiko Cal. 4447 - 963

Released in 1978, the Cal. 4447 with design code 963 was part of Seiko's domestic market collection. With its 18mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-50fc349cef83]

Also known as: Pogue, Navigator

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1978

Related Models

• Seiko 3827-438
• Seiko 6322-352
• Seiko 6637-565
• Seiko 6350-270
• Seiko 5280-702
• Seiko 6333-736
• Seiko 4514-130
• Seiko 6382-204
• Seiko 6327-170
• Seiko 6268-257
• Seiko 5272-706
• Seiko 4562-903