Seiko Cal. 4447 - 398

This Quartz model from 1969 features a 39mm Two-Tone case. With its 18mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-6b1a02e4a1d0]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1969

Related Models

• Seiko 5638-193
• Seiko 7037-165
• Seiko 6142-221
• Seiko 6317-450
• Seiko 6145-237
• Seiko 6131-367
• Seiko 6237-877
• Seiko 6623-641
• Seiko 5640-454
• Seiko 6392-305
• Seiko 7158-485
• Seiko 6213-695