Series : YACHT MASTER II
Model Number : 116680
Movement : Automatic
Power Reserve : Caliber Rolex 4161, 72Hours
Case Diameter : 44mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Scratch-Resistant Sapphire Crystal
Dial Colour : White
Strap Colour : Silver
Strap Material : Stainless Steel
Clasp : Folding Clasp
Examining Dual-Time Indication Logic
Build the 116680 comparison around dual-time indication logic. A same-reference genuine example defines the target; the listed White and Stainless Steel become secondary anchors only where they materially affect that feature. 116680’s dual-time architecture means dual-time indication logic should agree with the way local and reference time are actually adjusted.
Chronograph Subdial Spacing: Independent Evidence
Separate build quality from presentation when checking chronograph subdial spacing on 116680. Geometry, seating and edge control are more stable than gloss, and condition can alter the latter substantially. For 116680, the subdial layout and control behavior should tell the same story when evaluating chronograph subdial spacing.
Rotor/Bridge Layout
For 116680, rotor/bridge layout becomes a mechanical cross-check. A correct action supports the stated configuration, while an unexpected action calls for deeper review; neither outcome alone settles authenticity. For 116680, rotor/bridge layout should be tied to observable architecture or behavior; decorative markings alone are weak evidence.
Balance Location as a Reference Question
Document balance location on 116680 with the simplest view that isolates the feature. Extra styling, shallow focus and heavy sharpening make authentication comparison less reliable, not more. On 116680, structural movement evidence gives balance location more weight than matching text on a bridge or rotor.
Examining Winding Behavior
For 116680, community attention to winding behavior is best treated as a checklist prompt rather than a verdict. Forum experience can expose recurring concerns, but physical reference evidence must resolve them. 116680’s winding behavior check should distinguish mechanical architecture from cosmetic movement decoration.















Thomas Clark –
The photos were helpful, but I wanted to judge the actual finish for myself. I wasn’t sure about the overall design at first, but it works better in person. I was mainly concerned about the fit, and that part worked out. I’d say it worked out.