Seiko Cal. 5240 - 484

The Seiko 5240-484 represents an important milestone in Seiko's 1967 lineup. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-e049cd5dff6e]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1967

Related Models

• Seiko 6368-491
• Seiko 6113-409
• Seiko 6184-684
• Seiko 3870-106
• Seiko 4481-853
• Seiko 4596-210
• Seiko 0757-656
• Seiko 7127-531
• Seiko 6157-619
• Seiko 6138-938
• Seiko 4549-682
• Seiko 3859-864