Seiko Cal. 4423 - 160

The Seiko 4423-160 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-0c463dbc5a0c]

Also known as: Shogun, Arnie

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1987

Related Models

• Seiko 6324-637
• Seiko 3856-371
• Seiko 6239-326
• Seiko 5696-764
• Seiko 6358-906
• Seiko 5265-778
• Seiko 4576-634
• Seiko 6173-916
• Seiko 4488-338
• Seiko 6643-243
• Seiko 6397-983
• Seiko 6228-208