Seiko Cal. 5688 - 374

The Seiko 5688-374 represents an important milestone in Seiko's 1985 lineup. Powered by the 5688 caliber with 33j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-951cee0e3294]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1985

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