Seiko Cal. 3863 - 523

The Seiko 3863-523 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-4b4f83e75daf]

Also known as: Shogun, Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1966

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