Seiko Cal. 4428 - 869

The Seiko 4428-869 represents an important milestone in Seiko's 1970 lineup. It features a Silver dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-ad280f85fadc]

Also known as: Samurai, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1970

Related Models

• Seiko 4466-206
• Seiko 4586-400
• Seiko 7111-362
• Seiko 5696-802
• Seiko 6389-217
• Seiko 6669-822
• Seiko 5622-689
• Seiko 0797-155
• Seiko 5636-302
• Seiko 6273-913
• Seiko 0717-476
• Seiko 6628-524