Seiko Cal. 3818 - 582

The Seiko 3818-582 represents an important milestone in Seiko's 1990 lineup. With its 20mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-fbff5d5be5bb]

Also known as: Monster, World Timer

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1990

Related Models

• Seiko 7118-752
• Seiko 4563-643
• Seiko 7065-635
• Seiko 7036-571
• Seiko 4514-234
• Seiko 5626-590
• Seiko 4566-588
• Seiko 5679-601
• Seiko 6644-852
• Seiko 3844-274
• Seiko 6382-929
• Seiko 7168-400