Seiko Cal. 4520 - 452

The 4520-452 is a sought-after Automatic piece from Seiko's golden era. It features a Champagne dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-8bfc801bfa38]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1980

Related Models

• Seiko 7118-906
• Seiko 6661-571
• Seiko 4539-111
• Seiko 7084-920
• Seiko 4536-769
• Seiko 4437-530
• Seiko 7090-934
• Seiko 6120-266
• Seiko 7194-257
• Seiko 5239-626
• Seiko 5685-921
• Seiko 6667-970