Seiko Cal. 5240 - 338

This Automatic model from 1996 features a 34mm Stainless Steel case. With its 18mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-aa5dcef2663e]

Also known as: Bullhead, World Timer

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1996

Related Models

• Seiko 7138-936
• Seiko 3816-315
• Seiko 5271-707
• Seiko 5225-443
• Seiko 4454-233
• Seiko 6226-580
• Seiko 0768-931
• Seiko 6373-865
• Seiko 4437-195
• Seiko 5678-481
• Seiko 6241-596
• Seiko 6320-838