Seiko Cal. 4423 - 876

The Seiko 4423-876 represents an important milestone in Seiko's 1982 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-0f983125f9c2]

Also known as: Navigator, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1982

Related Models

• Seiko 6662-136
• Seiko 6258-212
• Seiko 6654-917
• Seiko 3899-982
• Seiko 5257-840
• Seiko 5614-103
• Seiko 5226-181
• Seiko 7028-772
• Seiko 5275-691
• Seiko 7058-631
• Seiko 4434-362
• Seiko 6618-156