Seiko Cal. 5241 - 539

This Kinetic model from 1979 features a 37mm Hardlex-Coated Steel case. With its 22mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-30b95d047b81]

Also known as: Navigator

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1979

Related Models

• Seiko 0771-282
• Seiko 0745-654
• Seiko 6327-728
• Seiko 5664-225
• Seiko 0767-588
• Seiko 7032-530
• Seiko 6632-603
• Seiko 5641-107
• Seiko 6368-667
• Seiko 6126-443
• Seiko 4572-550
• Seiko 5247-581