SPECIFICATIONS 

Brand: Patek Philippe
Model: Ellipse Jumbo TV Screen
Reference Number: 3604G
Movement: Automatic
Condition: Very good
Gender: Men's
Time Period: 1973
Box: No
Papers: Extract from Patek Philippe Archives 

THE CALIBER

Caliber: 28-255 C
Jewels: 36 

THE CASE

Case Material: 18K white gold
Case Diameter: 36 mm x 36 mm
Thickness: 7 mm
Waterproof: 80 ft./ 25 m./ 2.5 ATM
Bezel Material: Fixed 18K white gold 
Glass: Mineral Crystal
Caseback:  Solid
Dial: Sunburst oxblood
Dial Numerals: 18K white gold raised dart hour indices

THE BRACELET / STRAP

Bracelet Material: Black Leather
Buckle: Tang
Buckle Material: 18K white gold

THE FUNCTIONS

Hours, minutes, date aperture at 3 o'clock

FURTHER READING 

Cushion-shaped "T" bar case 
18K white gold dauphine-shaped hour/minute hands
18K white gold pull/push fluted crown with Calatrava cross engraving
18K white gold solid snap-on case back
Three-part case, brushed and polished
18K white gold Patek Philippe Ellipse buckle
Case, dial, and movement are signed
Free-sprung Gyromax balance. Four ruby wheels support the full-diameter rotor, which runs on a beryllium rail for stability.
Geneva seal Hallmarked
Patek Philippe GENEVE signature at 12 o'clock
A truly fantastic watch for the savvy collector.
Incomplete (no box, with an extract from the Patek Philippe Archives, dated 1973)