Seiko Cal. 4423 - 223

The Seiko 4423-223 represents an important milestone in Seiko's 1970 lineup. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-afd605477367]

Also known as: Emperor, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1970

Related Models

• Seiko 6267-943
• Seiko 0754-397
• Seiko 5684-696
• Seiko 6265-775
• Seiko 5241-302
• Seiko 6274-320
• Seiko 6359-586
• Seiko 4476-720
• Seiko 4540-326
• Seiko 6269-751
• Seiko 7045-273
• Seiko 5280-896