Seiko Cal. 4461 - 870

This Spring Drive model from 1965 features a 37mm Gold-Plated case. Powered by the 4461 caliber with 23j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-efc542352459]

Also known as: Sea Horse, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1965

Related Models

• Seiko 0714-799
• Seiko 6322-240
• Seiko 5232-176
• Seiko 6321-252
• Seiko 5667-791
• Seiko 4427-397
• Seiko 4590-127
• Seiko 3852-373
• Seiko 6211-659
• Seiko 5270-214
• Seiko 6271-497
• Seiko 0726-530