Seiko Cal. 5257 - 788

The Seiko 5257-788 represents an important milestone in Seiko's 1998 lineup. Powered by the 5257 caliber with 21j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-7baf1983b294]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1998

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