Seiko Cal. 4452 - 949

The 4452-949 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4452 caliber with 17j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-531d7f9a14b4]

Also known as: Sumo, UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1985

Related Models

• Seiko 6323-532
• Seiko 0746-486
• Seiko 0761-537
• Seiko 7072-508
• Seiko 5289-974
• Seiko 7013-653
• Seiko 6272-442
• Seiko 4591-884
• Seiko 4413-667
• Seiko 0740-367
• Seiko 6390-863
• Seiko 7161-379