Seiko Cal. 5240 - 968

The 5240-968 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-eb0896efbdf9]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1974

Related Models

• Seiko 7191-990
• Seiko 5235-355
• Seiko 0773-487
• Seiko 4428-247
• Seiko 6192-494
• Seiko 3865-772
• Seiko 4546-710
• Seiko 6145-809
• Seiko 5294-369
• Seiko 7187-332
• Seiko 6171-675
• Seiko 6683-568