Seiko Cal. 4448 - 200

This Spring Drive model from 1982 features a 46mm PVD Black case. Powered by the 4448 caliber with 19j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-24048420b45d]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1982

Related Models

• Seiko 7049-358
• Seiko 6157-319
• Seiko 6641-231
• Seiko 6114-476
• Seiko 0716-171
• Seiko 4547-999
• Seiko 6380-715
• Seiko 6118-180
• Seiko 4446-994
• Seiko 6195-410
• Seiko 6177-328
• Seiko 3844-946