Importantes Montres de Collection
Geneva, May 15, 2011
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.
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.
Grading System | |
---|---|
Grade: A |
Good |
Case: 3 |
Good |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 3-01 |
Good HANDS Original |