Seiko Cal. 4423 - 593

The Seiko 4423-593 represents an important milestone in Seiko's 1983 lineup. It features a Cream dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-b58f86e7bb86]

Also known as: Turtle, Sumo

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

14.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1983

Related Models

• Seiko 5695-609
• Seiko 6193-746
• Seiko 0718-426
• Seiko 7126-714
• Seiko 6647-183
• Seiko 6384-967
• Seiko 6295-309
• Seiko 5215-409
• Seiko 5219-874
• Seiko 4461-263
• Seiko 7192-365
• Seiko 4541-688