Series : SEA-DWELLER
Model Number : 126603-0001
Movement : Automatic
Power Reserve : Caliber Rolex3235,70Hours
Case Diameter : 43mm
Case Thickness : 15.6mm
Factory : Clean Factory / VSF(VS Factory)
Mirror Material : Resistant Sapphire Crystal
Dial Colour : Black
Strap Colour : Silver & Gold
Strap Material : 18kt Gold & Steel
Clasp : Folding Clasp
Gender : Mens
Marker Seating — Genuine Study
Marker Seating evidence for 126603-0001 uses marker seating against a same-generation genuine Rolex. Within marker seating, the Black and 43mm become reference anchors; within marker seating, the 18kt Gold & Steel remains a configuration cross-check. Only marker seating observations from the matching 126603-0001 generation receive direct comparison weight.
Lume Execution — Construction Geometry
Lume Execution on 126603-0001 is treated strictly as lume execution construction geometry. Repeated lume execution shapes around the 43mm case are separated from color and gloss; lume execution interfaces are recorded before cosmetic impressions. If lume execution conflicts with the Black or 18kt Gold & Steel configuration, that lume execution conflict remains visible in the assessment.
Calendar Transition — Construction Geometry
Calendar Transition on 126603-0001 is treated strictly as calendar transition construction geometry. Repeated calendar transition shapes around the 43mm case are separated from color and gloss; calendar transition interfaces are recorded before cosmetic impressions. If calendar transition conflicts with the Black or 18kt Gold & Steel configuration, that calendar transition conflict remains visible in the assessment.
Bezel Registration — Community Qc
Bezel Registration for 126603-0001 becomes a focused community-QC photography question. A bezel registration photograph should expose bezel registration without dramatic seller lighting; a bezel registration concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to bezel registration still comes from the genuine 126603-0001 reference.
Lug Symmetry — Genuine Study
Lug Symmetry evidence for 126603-0001 uses lug symmetry against a same-generation genuine Rolex. Within lug symmetry, the Black and 43mm become reference anchors; within lug symmetry, the 18kt Gold & Steel remains a configuration cross-check. Only lug symmetry observations from the matching 126603-0001 generation receive direct comparison weight.
Pusher Geometry — Functional Check
Pusher Geometry supplies a separate pusher geometry functional test for 126603-0001. The listed Automatic is checked through pusher geometry behavior or pusher geometry architecture; the movement name never substitutes for pusher geometry evidence. After pusher geometry testing, the pusher geometry result is compared with the external Black and 18kt Gold & Steel configuration of 126603-0001.
















































Steven Davis –
I kept coming back to this one after looking at several options. The overall finish is clean, and black dial and automatic movement adds just enough visual interest. The package arrived in good condition and the first impression was positive. The Rolex styling is close to what I was looking for. Overall, I’m happy with the choice.