Seiko Cal. 6257 - 168

The Seiko 6257-168 represents an important milestone in Seiko's 1983 lineup. Powered by the 6257 caliber with 36j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-932a8a37fb0f]

Also known as: Turtle, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1983

Related Models

• Seiko 0742-420
• Seiko 7062-848
• Seiko 5689-590
• Seiko 3825-263
• Seiko 4459-216
• Seiko 6180-234
• Seiko 4412-337
• Seiko 5678-506
• Seiko 4595-890
• Seiko 5660-928
• Seiko 4559-274
• Seiko 7031-623