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Important Modern & Vintage Timepieces

Geneva, May 14, 2017


CROTON, AVIATOR SEA DIVER, SILVER DIAL Croton, "Chronomaster, Aviator, Sea Diver", case No. 105 8424, Ref. 903006. Made in the 1970s. Fine, water resistant, stainless steel wristwatch with round button chronograph, tachometer and register.

Three body, polished and brushed, lapidated lugs, bi-directional revolving graduated black bezel for the decompression times, screwed-down case back. Silver with applied luminous baton indexes, outer 1/5th seconds divisions and outermost white tachometer scale, subsidiary dials for the seconds, 30 minutes register. Luminous steel baton hands. Landeron 248, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating blued steel Breguet balance spring.

CHF 1,500 - 2,500

HKD 12,000 - 20,000 / USD 1,500 - 2,500
Grading System
Grade: AA

Very good

Case: 2-8

Very good

Slightly scratched

Movement: 2*

Very good

Overhaul recommended, at buyer's expense

Dial: 2-01

Very good

HANDS Original


Dial, case and movement signed. DIAM. 39 mm. THICKNESS 12.5 mm. To be sold without reserve