Seiko Cal. 4425 - 321

This Quartz model from 1979 features a 38mm Stainless Steel case. With its 18mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-745fcf54bdd6]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1979

Related Models

• Seiko 6159-574
• Seiko 7021-142
• Seiko 7155-925
• Seiko 6175-994
• Seiko 6290-369
• Seiko 6259-923
• Seiko 6251-745
• Seiko 5641-472
• Seiko 6163-409
• Seiko 7183-730
• Seiko 3885-240
• Seiko 5220-783