Seiko Cal. 4591 - 863

This Automatic model from 1965 features a 35mm Gold-Plated case. Powered by the 4591 caliber with 34j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-a8c6e0833863]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1965

Related Models

• Seiko 5237-295
• Seiko 4545-657
• Seiko 0725-745
• Seiko 7015-277
• Seiko 4413-579
• Seiko 0749-361
• Seiko 4511-504
• Seiko 6337-809
• Seiko 6315-343
• Seiko 4476-944
• Seiko 6119-827
• Seiko 7014-516