Seiko Cal. 4460 - 457

Released in 1968, the Cal. 4460 with design code 457 was part of Seiko's domestic market collection. Powered by the 4460 caliber with 25j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-3ec2eb24a77f]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1968

Related Models

• Seiko 7015-467
• Seiko 5655-134
• Seiko 0754-391
• Seiko 3875-853
• Seiko 6629-377
• Seiko 7137-406
• Seiko 4548-487
• Seiko 3825-416
• Seiko 4470-113
• Seiko 7116-310
• Seiko 0710-990
• Seiko 6166-449