Seiko Cal. 5240 - 433

The 5240-433 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-5e22db082f4f]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1997

Related Models

• Seiko 4527-327
• Seiko 3817-501
• Seiko 0779-689
• Seiko 6384-625
• Seiko 6214-623
• Seiko 6134-817
• Seiko 7023-965
• Seiko 4454-235
• Seiko 4532-520
• Seiko 4555-577
• Seiko 6273-223
• Seiko 0787-745