Seiko Cal. 6190 - 854

This Hand-Winding model from 1977 features a 45mm Gold-Plated case. Powered by the 6190 caliber with 22j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-bab6bbd6fabe]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1977

Related Models

• Seiko 4497-761
• Seiko 0733-847
• Seiko 5664-504
• Seiko 4461-698
• Seiko 7023-360
• Seiko 6633-615
• Seiko 7029-941
• Seiko 6280-904
• Seiko 6141-445
• Seiko 6322-534
• Seiko 4540-922
• Seiko 0718-948