Seiko Cal. 4522 - 495

The Seiko 4522-495 represents an important milestone in Seiko's 1988 lineup. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-c48111157c76]

Also known as: Helmet, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1988

Related Models

• Seiko 4439-941
• Seiko 5667-832
• Seiko 6122-301
• Seiko 5275-967
• Seiko 6387-608
• Seiko 4562-350
• Seiko 3820-783
• Seiko 5619-752
• Seiko 5691-150
• Seiko 6350-823
• Seiko 4446-351
• Seiko 5652-800