Bergeon 2566 Assortment of 3 Holders Screw

Product Description

Genuine Swiss-made Bergeon 2566 3 holders, brand new in original packing. A set of 3 steel mandrels with pendulum screws, each 100 mm long, in pilot diameters Ø 0.30 / 0.40 / 0.50 mm. An essential professional accessory for securely holding balance wheels and staffs during poising, timing, and precision watchmaking work.

Features & Function

• Genuine Bergeon 3 holders — Swiss-made, brand new in original packing, not a generic copy
• Set of 3 steel mandrels — durable, precise pilot diameters for varied staff sizes
• Pilot Ø 0.30 / 0.40 / 0.50 mm — covers common balance staff dimensions
• 100 mm length — comfortable bench handling with pendulum screws for secure mounting
• Professional poising accessory — holds balance wheels/staffs during timing and adjustment

Specifications

Applications

• Holding balance wheels and staffs during poising and timing work
• Securing pendulum/balance screws for precision adjustment
• Supporting various staff diameters (Ø 0.30 / 0.40 / 0.50 mm)
• Professional watchmaker and repair technician bench accessory
• Watch repair workshop and service center equipment

FAQ

Q1: Is this a genuine Bergeon holder set?
A: Yes — this is a genuine Bergeon 2566 3 holders, made in Switzerland and brand new in original packing. It is not a generic or third-party copy.

Q2: What is included?
A: The set contains 3 steel mandrels with pendulum screws, each 100 mm long, in pilot diameters Ø 0.30 / 0.40 / 0.50 mm.

Q3: What are they used for?
A: They securely hold balance wheels and staffs during poising, timing, and precision watchmaking work — matching common staff sizes.

Why Choose SOFLY Watch Parts?

• 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.