Seiko Cal. 5241 - 576

The 5241-576 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-5218eda7c042]

Also known as: Navigator, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1972

Related Models

• Seiko 3858-766
• Seiko 7166-563
• Seiko 5661-368
• Seiko 7047-782
• Seiko 7083-899
• Seiko 6667-536
• Seiko 7142-251
• Seiko 4543-571
• Seiko 6157-666
• Seiko 6644-712
• Seiko 6688-850
• Seiko 6185-394