Seiko Cal. 3819 - 858

The Seiko 3819-858 represents an important milestone in Seiko's 1974 lineup. Powered by the 3819 caliber with 27j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-b4b378776b93]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1974

Related Models

• Seiko 5221-817
• Seiko 7135-337
• Seiko 7165-331
• Seiko 4440-843
• Seiko 6277-552
• Seiko 6295-344
• Seiko 5222-303
• Seiko 5644-915
• Seiko 3875-885
• Seiko 4453-365
• Seiko 7090-547
• Seiko 6110-425