Seiko Cal. 4552 - 181

The Seiko 4552-181 represents an important milestone in Seiko's 1977 lineup. Powered by the 4552 caliber with 25j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-bc96093d894c]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1977

Related Models

• Seiko 3827-207
• Seiko 5245-226
• Seiko 0729-522
• Seiko 5245-441
• Seiko 4547-978
• Seiko 7147-426
• Seiko 5680-454
• Seiko 7082-918
• Seiko 6345-792
• Seiko 5663-226
• Seiko 6327-412
• Seiko 3819-492