Omega oversize Calatrava, waffle dial, ref. CK 2640-8 SC in steel.
A rare and fine Omega oversize Calatrava, waffle dial, reference 2640-8 SC.
Stainless steel case, notched screw-in back, waterproof, 36mm diameter, bombé lugs.
Case appears to maintain the original factory finish.
Original patinated cream-white dial, waffle textured finish, applied silver arrow indexes and luminous plots, in excellent condition. Printed "Omega" with applied silver Ω logo below 12 o'clock.
Original silver toned dauphine hands with luminous infill.
Original signed Ω crown.
Original hesalite plexi crystal.
Omega Caliber Ω 283 manual winding movement, unserviced and in running order.
Brand New Swedish Leather band with steel buckle.
MAKE
Omega
MODEL/REF
Calatrava/2640-8
SIZE
36mm case diameter
COMPLICATION
Centre seconds
CALIBER
Ω Cal. 283
CASE
Stainless steel, waterproof, bombé lugs, notched twist back
YEAR
1952
ACCESSORIES
n/a
BRACELET/BAND
Leather band