Seiko Cal. 4423 - 894

The 4423-894 is a sought-after Spring Drive piece from Seiko's golden era. It features a Silver dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-ea93a5b853e3]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1979

Related Models

• Seiko 3864-480
• Seiko 5245-809
• Seiko 6699-757
• Seiko 6355-250
• Seiko 6381-234
• Seiko 6321-512
• Seiko 7014-603
• Seiko 4552-570
• Seiko 3845-684
• Seiko 6329-185
• Seiko 6686-508
• Seiko 5280-533