Seiko Cal. 3828 - 925

The Seiko 3828-925 represents an important milestone in Seiko's 1971 lineup. With its 22mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-32489dc23f8d]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1971

Related Models

• Seiko 3815-151
• Seiko 4511-604
• Seiko 5246-661
• Seiko 4460-137
• Seiko 5657-279
• Seiko 6310-334
• Seiko 7117-174
• Seiko 4537-648
• Seiko 0766-919
• Seiko 5613-706
• Seiko 7110-663
• Seiko 4466-109