Seiko Cal. 6658 - 524

The Seiko 6658-524 represents an important milestone in Seiko's 1990 lineup. With its 20mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-4e2bcbb9271c]

Also known as: Shogun, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1990

Related Models

• Seiko 6658-858
• Seiko 7176-971
• Seiko 5272-447
• Seiko 0795-657
• Seiko 5250-903
• Seiko 6326-133
• Seiko 6620-823
• Seiko 7195-975
• Seiko 6364-224
• Seiko 0721-429
• Seiko 5630-144
• Seiko 4556-560