Beijing Watch Complex Movement

Beijing Watch lays the foundation by the means of R&D, design and production of high-quality movements, independently manufactures seven major series of high-complexity movements and retains the essence of hand-made craftsmanship to the utmost extent. For the movement works represented by high-complexity tourbillon, equal importance is concurrently attached to precise performance and elegant mechanical aesthetics. Each piece of watch fully embodies watch-making master’s unremitting pursuit for supremely superb techniques.

Classic 3/4 Splint Movement B18

Product Parameters

Number of diamonds: 18
Diameter: 26mm
Thickness: 4.01mm
Time-keeping duration: 42 hours
Precision: -10～+25 seconds
Number of parts: 158
Function: hand-winding; classic 3/4 splint; gold chaton; single swan neck fine regulator

Classic 3/4 Splint Movement-B18-6L

Product Parameters

Number of diamonds: 21
Diameter: 26mm
Thickness: 3.86mm
Time-keeping duration: over 42 hours
Precision: -10～+25 seconds
Number of parts: 133
Function: hand-winding; classic 3/4 splint; gold chaton; Swan Neck Fine Regulator; Pierced

Twin-barrel & Two-pin Escapement Extended-Power Hand-winder Movement B24

Product Parameters

Number of diamonds: 43
Diameter: 34mm
Thickness: 4.75mm
Time-keeping duration: over 100 hours
Precision: less than 60 seconds
Number of parts: 211
Function: hand-winding; dual-pin escapement speed regulator and differential gear train offset error by the means of compensation; screw balance; free sprung balance; gold chaton.

Tourbillon Minute-Repeater Movement MRB-1

Product Parameters

Number of diamonds: 30
Diameter: 34mm
Thickness: 9.11mm
Time-keeping duration: over 63 hours
Precision: ±10 seconds
Number of parts: 351
Function: hand-winding, 6 o’clock position flying tourbillon, free sprung balance, mechanical structure hour/minute time keeping, titanium alloy rotating stand.

Flying Tourbillon MovementTB01

Product Parameters

Number of diamonds: 20
Diameter: 30.5mm
Thickness: 6.07mm
Time-keeping duration: 63 hours
Precision:±10 seconds
Number of parts: 127
Function: hand-winding, flying tourbillon, free sprung balance，titanium alloy rotating stand.

Dual Flying Tourbillon MovementTB02

Product Parameters

Number of diamonds: 43
Diameter: 30.5mm
Thickness: 6.98mm
Time-keeping duration: 50 hours
Precision:±10 seconds
Number of parts:236
Function: hand-winding, 6 o’clock position, 9 o’clock position flying tourbillon、free sprung balance, titanium alloy rotating stand.

Bi-axial 3D-printed Tourbillon Movement TB04

Product Parameters

Number of diamonds: 46
Diameter: 37.6mm
Thickness: 8.2mm
Time-keeping duration: over 50 hours
Precision: ±10 seconds
Number of parts: 285
Function: hand-winding, calendar, energy display, accumulated operational time, enamel lunar phase.

Bi-axial 3D-printed Double Tourbillon Movement TB09

Product Parameters

Number of diamonds: 88
Diameter: 37.6mm
Thickness: 9.7mm
Time-keeping duration: over 42 hours
Precision: ±30 seconds
Number of parts: 453
Function: Fly-back hour/minute hand, energy display, enamel lunar phase

Ultra-thin Tourbillon MovementTB10

Product Parameters

Number of diamonds: 29
Diameter: 30.5mm
Thickness: 2.9mm
Time-keeping duration: over 80 hours
Precision: ±10 seconds Number of parts: 157: Function: manual winding, twin barrel, flying tourbillon, screw balance, free sprung balance，titanium alloy rotating stand.