Importantes Montres de Collection

Geneva, May 15, 2011

LOT 312

Tissot Steel Navigator Tissot, ?Chronograph?, movement No. 2506861, Ref. 817. Made in the 1950's. Fine, water resistant, stainless steel wristwatch with round button chronograph and register.

CHF 2,000 - 3,300

USD 2,200 - 3,600 / EUR 1,500 - 2,500

Sold: CHF 2,750

C. Three body, polished, lapidated lugs, screwed down case back, revolving bi-directional graduated black bezel. D. Two tone black with luminous Arabic numerals, 1/5th seconds/minutes division, auxiliary dials for the seconds and 30 minutes. Luminous baton hands. M. Cal. 872, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, flat balance spring, index regulator. Diam. 40 mm. Thickness 12.5 mm.


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Grading System
Grade: A

Good

Case: 3

Good

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 3-01

Good

HANDS Original