Meridian Calibre

Calibre catalogue / Tourbillon — Openworked / 3651E

Calibre 3651E, Openworked tourbillon movement, dial side

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3651E fitting drawing (PDF)

Dimensions, stem height and hand fitting. Keyed to the base calibre, so sibling references share this drawing. Supplied for casing and fitting purposes only.

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Tourbillon — Openworked

3651E Hand-wound tourbillon movement

36 Series

3651E has the following listed functions: Tourbillon · Hours and minutes · Skeletonised. Its documented specifications are 33 mm diameter; 5.1 mm height; 21 jewels; 28,800 vph (4 Hz); 60 h power reserve; finish colour: Platinum tone.

  • —Tourbillon
  • —Hours and minutes
  • —Skeletonised
Specification
Size33 mm (1.299 in)
Height5.1 mm (0.201 in)
Jewels21
Frequency28,800 vph (4 Hz)
Power reserve60 h
Finish colourPlatinum tone

Check dimensions against the fitting drawing before tooling a case.

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How to order

Prices on request. Samples available. Made to order, approximately 8–10 weeks. Finishing by Memorigin optional.

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