Seiko Cal. 5280 - 393

The Seiko 5280-393 represents an important milestone in Seiko's 1973 lineup. Powered by the 5280 caliber with 25j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-d21efd2c27d1]

Also known as: Samurai, Rally

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1973

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