Seiko Cal. 4552 - 902

This Spring Drive model from 1983 features a 39mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-70f246fdc2b9]

Also known as: Rally, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1983

Related Models

• Seiko 7179-731
• Seiko 7064-680
• Seiko 6195-598
• Seiko 7085-807
• Seiko 4596-681
• Seiko 5629-967
• Seiko 6116-933
• Seiko 5687-532
• Seiko 6340-643
• Seiko 6199-605
• Seiko 6661-707
• Seiko 7047-335