Seiko Cal. 4448 - 268

This Spring Drive model from 1974 features a 42mm Gold-Plated case. Powered by the 4448 caliber with 30j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-76446f4637ca]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1974

Related Models

• Seiko 5660-402
• Seiko 7112-900
• Seiko 6631-537
• Seiko 0717-649
• Seiko 6621-858
• Seiko 6115-787
• Seiko 0729-766
• Seiko 5277-216
• Seiko 7070-817
• Seiko 7146-600
• Seiko 7042-599
• Seiko 7152-703