Seiko Cal. 4443 - 438

This Quartz model from 1989 features a 40mm PVD Black case. With its 19mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-49dae4a3649c]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1989

Related Models

• Seiko 4519-385
• Seiko 6693-277
• Seiko 5692-822
• Seiko 0743-574
• Seiko 6211-960
• Seiko 6142-974
• Seiko 6173-601
• Seiko 6225-586
• Seiko 6231-674
• Seiko 4460-163
• Seiko 4470-489
• Seiko 7189-551