$100.00
You Saved
The Rolex Calibre 4130/4161-220 Setting Lever (Ref. No. 4130-220, also designated as part numbers including B4130-220-Y1) is a genuine OEM component manufactured in Switzerland for the Rolex Calibre 4130 automatic chronograph movement and its derivative, the Calibre 4161.
As a critical element of the keyless works system, this precision-engineered setting lever transmits axial motion from the winding stem to the sliding pinion and yoke, enabling the selection of winding, time-setting, and (where applicable) calendar/chronograph function positions via the crown. This exact-match drop-in replacement part is essential for professional watchmakers restoring worn or damaged original components to factory operational standards.
Genuine OEM manufacturing – Authentic Rolex part crafted in Switzerland to original factory tolerances, ensuring perfect fit, function, and long-term reliability
Keyless works precision – Precisely engages with the sliding pinion and yoke mechanisms, translating crown position changes into distinct operational modes (winding/hand-setting)
Broad caliber compatibility – Designed for Calibre 4130 (Daytona) and Calibre 4161 (Yacht-Master II), with documented cross-compatibility across multiple Rolex automatic chronograph movements
Drop-in replacement fit – Engineered as an exact-match substitution for worn or damaged original components without modification or adjustment
OE-grade durability – Manufactured to Rolex’s rigorous quality control standards, delivering consistent mechanical performance over extended service intervals
| Parameter | Value |
|---|---|
| Part Number / Ref. | 4130-220 / B4130-220-Y1 / 4130.220 |
| Manufacturer | Rolex (Genuine OEM) |
| Country of Manufacture | Switzerland |
| Component Type | Setting Lever (also: yoke set lever) |
| Material | High-grade steel |
| Compatible Calibers | Rolex Calibre 4130 / Calibre 4161 (based on 4130) |
| Compatible Models | Cosmograph Daytona (Ref. 116520, 116500LN, 116518, 116528, 116509 etc.); Yacht-Master II (Ref. 116680, 116681, 116688, 116689) |
| OEM Part Category | Keyless works / setting mechanism |
| Subassembly Position | Located horizontally just above the release button on the mainplate |
Replacement of worn, damaged, or malfunctioning setting levers during professional service of Rolex Cosmograph Daytona watches powered by Calibre 4130
Servicing and repair of Rolex Yacht-Master II timepieces equipped with Calibre 4161, where the setting lever engages with the “Ring Command” bezel-assisted function selection mechanism
Watch repair workshops and authorized service centers performing movement overhauls requiring the removal, inspection, or replacement of keyless works components
Professional restoration projects seeking exact-match OEM parts to preserve original mechanical functionality and factory specifications
Q1: Is this setting lever an authentic genuine Rolex part or a generic aftermarket replica?
This is a 100% genuine Rolex OEM part, manufactured in Switzerland to original factory specifications. It is not a generic or aftermarket product. Each unit is produced under Rolex’s strict quality control and is identical to the component originally fitted in Calibre 4130 and Calibre 4161 movements.
Q2: Which Rolex watch models and calibers is this part compatible with?
This setting lever is designed for Calibre 4130 (found in Cosmograph Daytona references 116520, 116500LN, 116518, 116528, 116509, and later models) as well as Calibre 4161 (found in Yacht-Master II references 116680, 116681, 116688, 116689). The 4161 is a regatta chronograph variant based on the 4130 architecture, and documented cross-caliber compatibility applies.
Q3: What is the quality and reliability of this genuine Rolex part?
As a genuine Rolex OEM component manufactured in Switzerland, it fully meets the brand’s rigorous factory quality standards. Made from high-grade steel and engineered to precise tolerances, it provides consistent, reliable performance as an integral part of the keyless works system over extended service intervals.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
Trusted by watchmakers worldwide.
Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.
