Seiko Cal. 3828 - 240

This Automatic model from 1981 features a 42mm Stainless Steel case. With its 18mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-30ee052ef072]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1981

Related Models

• Seiko 7064-915
• Seiko 6334-634
• Seiko 6145-152
• Seiko 4533-346
• Seiko 5216-570
• Seiko 5255-986
• Seiko 5265-931
• Seiko 6615-910
• Seiko 6619-376
• Seiko 4591-744
• Seiko 3841-369
• Seiko 3840-511