Seiko Cal. 4442 - 463

The Seiko 4442-463 represents an important milestone in Seiko's 1971 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-395d5af71908]

Also known as: UFO, Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1971

Related Models

• Seiko 3819-144
• Seiko 7052-778
• Seiko 4480-417
• Seiko 5676-463
• Seiko 6690-268
• Seiko 3817-324
• Seiko 7185-240
• Seiko 0764-995
• Seiko 0792-496
• Seiko 6611-806
• Seiko 5668-346
• Seiko 7037-218