Omega oversize Calatrava, ref. 2503-1, cal. 30T2 in steel
A rare and fine Omega Jumbo Calatrava, ref. 2503-1, cal. 30T2.
Stainless steel case, snap-on back, 36mm diameter, flat angled bezel, sweeping downturned lugs.
Factory stampings to inner case back.
Case appears to have been gently polished in the past.
Original cream-white dial, applied gold arabic numerals and indexes, in very good condition.
Printed "Ω Omega" below 12 o'clock in black print and subsidiary seconds dial at 6 o'clock.
Original gold tone feuille hands.
Original Ω signed crown.
Replacement plexi crystal.
Omega Caliber Ω 30T2 PC manual winding movement, recently serviced and in good running order.
Brand new leather band with steel buckle.
This is an extremely rare first release of the reference 2503, fitted with an Ω calibre 30 T2 movement. The reference 2503 is most commonly found with an Ω calibre 260/265 movement.
MAKE
Omega
MODEL/REF
Calatrava/2505-1
SIZE
36mm case diameter
COMPLICATION
Subsidiary seconds
CALIBER
Ω Cal. 30 T2
CASE
Stainless steel, snap-on back, flat wide bezel, downturned lugs
YEAR
1947
ACCESSORIES
n/a
BRACELET/BAND
Brand new leather band with steel buckle