S001 · Camera geometry corrected. Image rotated approximately 0.3° counterclockwise at the dial centre; perspective and unequal image scaling normalized to a circular dial reference using isolated printed minute strokes. Recentered and resampled to 1900 × 1900 pixels. No correction for crystal refraction or raised bezel/hand geometry. Extended rays are visual dial references only; they do not correct or measure the raised bezel.
S001 · Original camera geometry · dial and bezel context
RECOMMENDATION
Visible QC is acceptable overall. Dial placement and exposed markers show no compelling supported mounting defect; the validated 4 o’clock luminous axis has a small image-only offset.
Dial placement and local marker axis
The visible dial layout is coherent. At 4 o’clock, the luminous-component axis is -0.2° with geometry-plus-segmentation sensitivity -0.7° to -0.2°. Separately, placement is -0.1° with sensitivity -0.2° to -0.0°. This is a small image-only axis offset, not perfect straightness or a confirmed metal-frame mounting defect.
S001
Hands, printing and date
Visible hands appear intact. Hands overlap the 3 o’clock marker, coronet and portions of lettering/subdial printing. No date aperture is visible. Covered details are unverified, not malformed or missing.
S001
Raised tachymeter bezel
The native bezel view shows numerals and adjacent ticks without a compelling local spacing defect; tilt and reflections remain. No consequential bezel defect is established from this single supplied photographic source.
S001
Clasp and exterior finish
Fine linear marks are visible on the center-right polished clasp. The supplied exterior reviews do not identify another persistent finish issue. The clasp marks are a minor cosmetic concern; reflections, residue or film may contribute, so permanent scratches are not confirmed.
S008 S006 S007 S009 S010
Timegrapher snapshot
Video snapshot at 0s: Rate +1 s/day; Amplitude 286 °; Beat error 0 ms; Lift angle 52 °; Beat rate 28800 bph; Interval 12 s Displayed amplitude depends on the selected lift angle; the correct setting for the installed movement is not verified. Winding, stabilization, position and recording duration are unknown. Two transcriptions of one source are not independent timing measurements.
S011
Red ring: printed dial-track reference. Red dashed rays continue the dial positions across the bezel for visual comparison only; they do not correct, measure or set a tolerance for the raised bezel or cyclops. Cyan crosshairs mark the dial’s cardinal axes. Green lines show released luminous-insert axes, and amber outlines show candidate reflective edges. Positive angles are clockwise; negative angles counterclockwise. Sensitivity ranges are not confidence intervals. Native close-ups preserve the source view.
Detail checks
S001 · Native full-bezel context. Raised bezel features assessed visually in this original camera view
S011 · Full timegrapher source frame at 0s; screen-crop coverage is unverified. Readings describe this snapshot only.
Angle unverified · feature edges uncertain · Elongated luminous baton with track line bleeding into the mask.
S001 · 3 o’clock
S001 · Native position detail
Angle unverified · local axis not confirmed · Applied marker heavily occluded by the chronograph minute hand.
S001 · 4 o’clock
S001 · Native position detail
-0.2° luminous image axis · sensitivity -0.7° to -0.2° (geometry + segmentation; not physical tilt) · centre offset -0.1° from clock ray (geometry + segmentation -0.2° to -0.0°) · image-plane only · Unobstructed elongated luminous baton with clean mask.
S001 · 5 o’clock
S001 · Native position detail
Angle unverified · feature edges uncertain · Elongated luminous baton with border bleeding into surrounding dial track.
S001 · 6 o’clock
S001 · Native position detail
Angle unverified · feature edges uncertain · Rectangular luminous baton with mask spillover at the base into minute markers.