Seiko Cal. 6146 - 840

The 6146-840 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6146 caliber with 23j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-ca4bee8a4ec3]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1980

Related Models

• Seiko 3849-771
• Seiko 6191-714
• Seiko 4482-696
• Seiko 6195-717
• Seiko 3888-834
• Seiko 7037-895
• Seiko 3862-361
• Seiko 4461-505
• Seiko 6698-811
• Seiko 4456-599
• Seiko 6334-615
• Seiko 6299-557