Year of manufacture1970
TUDOR REF. 70330 "HERITAGE"
CHRONOGRAPH - BLACK DIAL AND STEEL
Tudor, Geneva, Auto Prince, case No. J381216,
Ref. 70330. Sold in June 2011.
Fine, water-resistant, stainless steel wristwatch with date, black
dial, round-button chronograph, register and a stainless steel
Tudor Oysterlock bracelet. Accompanied by the original fitted box,
guarantee, nylon strap and instruction manual.
Three-body, polished and brushed, screwed-down engraved
case back, crown and buttons, graduated bidirectional revolving
black bezel, protected screwed-down winding crown and buttons
with enamel tops, milled finish on the edges of the bezel, buttons
and crown, sapphire crystal.
Bicolor black and anthracite with luminous indexes, outer
1/5th seconds scale with 5-minute/second orange Arabic markers,
subsidiary dials for the seconds and the 45-minute register,
aperture for the date at 6. Luminous steel dauphine hands.
Cal. 2892A2, rhodium-plated, oeil-de-perdrix decoration,
55 jewels, straight-line lever escapement, monometallic balance,
shock absorber, self-compensating flat balance spring.