Seiko Cal. 6257 - 549

The Seiko 6257-549 represents an important milestone in Seiko's 1967 lineup. Powered by the 6257 caliber with 25j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-82270416d366]

Also known as: Samurai, Shogun

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1967

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