Seiko Cal. 5240 - 868

The 5240-868 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5240 caliber with 31j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-e07ca52c0630]

Also known as: Turtle, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1999

Related Models

• Seiko 7138-918
• Seiko 6142-754
• Seiko 6640-187
• Seiko 6681-937
• Seiko 5617-285
• Seiko 6360-623
• Seiko 6357-660
• Seiko 7157-963
• Seiko 6261-406
• Seiko 6614-783
• Seiko 7156-951
• Seiko 6391-468