Seiko Cal. 4457 - 630

The 4457-630 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4457 caliber with 33j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-0d3595af90b2]

Also known as: Goldfeather, World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1972

Related Models

• Seiko 7196-896
• Seiko 7080-727
• Seiko 5237-382
• Seiko 3837-400
• Seiko 4479-829
• Seiko 7123-950
• Seiko 3834-688
• Seiko 3826-187
• Seiko 3863-861
• Seiko 6625-561
• Seiko 3835-196
• Seiko 4412-432