1225 / 34mm case (excluding crown) / 19mm lug / c
The day difference time is about +3 sec / day
This is because the cannon pinion was loose at the time of overhaul and has been retightened
not genuine)[Action] : Very GoodIt runs well by Hand-winding
4- and 5-digit numbers are illegible[Band] :New(Leather straps
c1974 Serviced ROLEX Vintage DateJust 1601 σ Dial 36mm cal.1570 #1598 1225 / 34mm case (excludingCondition Rank : Very Good (Full serviced on July 5, 2026) [Description of services] Full disassembly, cleaning, inspection, lubrication, and assembly. [Originality Verified] Authentic Original The watch is judged to be original and period correct in its main configuration. Case and caseback, dial, movement, hands, bezel, and crown are considered original, and the period consistency is good. [Features] Ref. 1601 cal. 1570 (w hack) 19,800 bph 36mm case