Seiko Cal. 6155 - 582

This Spring Drive model from 1975 features a 37mm Gold-Plated case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-bbf8a7f95e11]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1975

Related Models

• Seiko 7168-219
• Seiko 6659-623
• Seiko 4454-641
• Seiko 6633-854
• Seiko 5224-840
• Seiko 3846-808
• Seiko 4537-330
• Seiko 6377-274
• Seiko 6399-404
• Seiko 6696-111
• Seiko 6328-196
• Seiko 5270-900