Seiko Cal. 4420 - 149

The Seiko 4420-149 represents an important milestone in Seiko's 1985 lineup. With its 20mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-633b7f72a6b8]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1985

Related Models

• Seiko 7057-475
• Seiko 6658-338
• Seiko 3836-519
• Seiko 7043-266
• Seiko 0792-261
• Seiko 6658-962
• Seiko 4591-603
• Seiko 5211-802
• Seiko 5623-795
• Seiko 0787-369
• Seiko 5623-671
• Seiko 7113-294