Seiko Cal. 4457 - 144

The Seiko 4457-144 represents an important milestone in Seiko's 1998 lineup. Powered by the 4457 caliber with 20j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-b69a73b23d22]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1998

Related Models

• Seiko 7188-840
• Seiko 6269-274
• Seiko 5243-264
• Seiko 5681-372
• Seiko 0794-299
• Seiko 6129-653
• Seiko 6679-249
• Seiko 6234-592
• Seiko 6618-105
• Seiko 4543-277
• Seiko 7135-248
• Seiko 6673-474