Seiko Cal. 6257 - 183

The Seiko 6257-183 represents an important milestone in Seiko's 1970 lineup. Powered by the 6257 caliber with 27j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-d9cf1e5cc612]

Also known as: Samurai, Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1970

Related Models

• Seiko 5227-226
• Seiko 6258-895
• Seiko 4568-893
• Seiko 6168-597
• Seiko 0739-972
• Seiko 7028-147
• Seiko 7173-831
• Seiko 3834-685
• Seiko 0771-173
• Seiko 6322-165
• Seiko 6330-373
• Seiko 5293-324