Seiko Cal. 3815 - 659

This Quartz model from 1984 features a 45mm Titanium case. Powered by the 3815 caliber with 33j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-de7146d6e55b]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1984

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