Seiko Cal. 4552 - 507

The Seiko 4552-507 represents an important milestone in Seiko's 1970 lineup. It features a Navy dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-164c0a57283a]

Also known as: Monster, UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1970

Related Models

• Seiko 6156-143
• Seiko 6672-811
• Seiko 5695-107
• Seiko 4548-485
• Seiko 5250-450
• Seiko 6220-149
• Seiko 6224-371
• Seiko 7182-766
• Seiko 6618-877
• Seiko 0767-850
• Seiko 6315-380
• Seiko 6348-888