Seiko Cal. 4419 - 121

The Seiko 4419-121 represents an important milestone in Seiko's 1989 lineup. Powered by the 4419 caliber with 20j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-55f90fa20f91]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1989

Related Models

• Seiko 4428-448
• Seiko 5645-625
• Seiko 0731-231
• Seiko 6231-228
• Seiko 7086-312
• Seiko 6661-751
• Seiko 5647-747
• Seiko 6146-561
• Seiko 6374-864
• Seiko 0781-644
• Seiko 7041-571
• Seiko 6196-493