Series : LADY DATEJUST
Model Number : 178274SV_O
Movement : Automatic
Power Reserve : Caliber Rolex 2235,48Hours
Case Diameter : 31mm
Case Thickness : 11.4mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Scratch-Resistant Sapphire Crystal
Dial Colour : Silver
Strap Colour : Silver
Strap Material : Stainless Steel
Clasp : Folding Clasp
Testing Crown-Tube Interface
Use crown-tube interface to test whether 178274SV_O tells one coherent reference story. The exterior configuration and movement claim should agree where this feature connects them; unexplained conflict deserves targeted follow-up.
Evidence Question: Aperture Edge
Rather than begin with overall resemblance, examine 178274SV_O through aperture edge. Look for repeated geometry or behavior; a systematic pattern carries more weight than one isolated QC irregularity.
Testing Component Coherence
The stated Automatic creates a mechanical route into component coherence on 178274SV_O. Where the topic affects operation, record actual behavior or architecture before giving weight to caliber wording or decorative markings.
Lug Curvature
178274SV_O should not inherit a conclusion about lug curvature from a visually similar reference. Generation and configuration must be established first because small reference changes can alter details that matter to identification.
Configuration Review — Caseback-Midcase Transition
Photography can materially change how caseback-midcase transition appears on 178274SV_O. Control angle, focus, white balance and reflections before treating an image difference as a manufacturing difference.


















Scatt Holl –
This version appealed to me because it has a fairly clear design with a few details that make it different. The date display adds some character without changing the basic, easy-to-read layout. I’m satisfied with the specification and presentation.