Seiko Cal. 3815 - 825

The Seiko 3815-825 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-bd3f92eb8cbd]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1969

Related Models

• Seiko 6394-337
• Seiko 4416-867
• Seiko 5227-278
• Seiko 6136-579
• Seiko 3828-450
• Seiko 6197-448
• Seiko 4528-987
• Seiko 4421-148
• Seiko 6291-448
• Seiko 6147-978
• Seiko 7064-421
• Seiko 5659-195