Seiko Cal. 5687 - 358

The Seiko 5687-358 represents an important milestone in Seiko's 1978 lineup. Powered by the 5687 caliber with 32j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-24cd2f87e2d0]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1978

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