Seiko Cal. 4420 - 719

The 4420-719 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-79016709b283]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1996

Related Models

• Seiko 5263-572
• Seiko 0766-300
• Seiko 7117-220
• Seiko 6390-625
• Seiko 6243-238
• Seiko 6665-868
• Seiko 4545-833
• Seiko 0785-504
• Seiko 3862-480
• Seiko 4595-772
• Seiko 6657-491
• Seiko 5638-572