Seiko Cal. 4452 - 474

This Quartz model from 1983 features a 46mm Gold-Plated case. Powered by the 4452 caliber with 20j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-24bf08c0bf3a]

Also known as: Monster, Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1983

Related Models

• Seiko 6616-935
• Seiko 6128-475
• Seiko 6277-709
• Seiko 6148-208
• Seiko 4518-740
• Seiko 6179-867
• Seiko 6370-660
• Seiko 6377-983
• Seiko 3850-598
• Seiko 6624-317
• Seiko 5653-139
• Seiko 7123-954