Seiko Cal. 5687 - 960

The Seiko 5687-960 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-bea04a4d095c]

Also known as: Shogun, Helmet

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1968

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