Seiko Cal. 3813 - 608

Released in 1984, the Cal. 3813 with design code 608 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-7322682eb4cc]

Also known as: Sumo, Rally

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1984

Related Models

• Seiko 6165-996
• Seiko 0748-317
• Seiko 6122-317
• Seiko 4547-844
• Seiko 5288-318
• Seiko 3856-103
• Seiko 4435-683
• Seiko 4574-390
• Seiko 7140-275
• Seiko 4488-448
• Seiko 4562-740
• Seiko 6135-346