Seiko Cal. 3820 - 793

The Seiko 3820-793 represents an important milestone in Seiko's 1987 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-967f6ed6eb79]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1987

Related Models

• Seiko 6343-120
• Seiko 6141-533
• Seiko 5295-457
• Seiko 5658-576
• Seiko 3844-236
• Seiko 6396-767
• Seiko 3812-605
• Seiko 4567-598
• Seiko 5690-533
• Seiko 6632-609
• Seiko 6666-500
• Seiko 4423-719