Seiko Cal. 4423 - 833

The 4423-833 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-d1cf28e9f3e3]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

30j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1970

Related Models

• Seiko 6182-914
• Seiko 7154-180
• Seiko 6619-757
• Seiko 7166-245
• Seiko 3812-703
• Seiko 4550-788
• Seiko 4551-367
• Seiko 6172-832
• Seiko 3872-665
• Seiko 0759-345
• Seiko 6297-451
• Seiko 4482-290