Seiko Cal. 4522 - 761

The Seiko 4522-761 represents an important milestone in Seiko's 1983 lineup. Powered by the 4522 caliber with 29j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-db5e04abd0ee]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1983

Related Models

• Seiko 6243-901
• Seiko 7181-464
• Seiko 6658-381
• Seiko 6620-514
• Seiko 6196-376
• Seiko 6683-400
• Seiko 7191-624
• Seiko 4427-601
• Seiko 6383-581
• Seiko 0748-208
• Seiko 4460-266
• Seiko 7184-368