Seiko Cal. 3810 - 188

Released in 1968, the Cal. 3810 with design code 188 was part of Seiko's domestic market collection. Powered by the 3810 caliber with 20j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-8f2dd5a3dcaf]

Also known as: Rally, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1968

Related Models

• Seiko 0780-582
• Seiko 7017-369
• Seiko 6219-945
• Seiko 7155-510
• Seiko 0758-602
• Seiko 6673-237
• Seiko 6147-564
• Seiko 6246-443
• Seiko 7116-687
• Seiko 7137-430
• Seiko 3872-126
• Seiko 0731-841