0367 Watch Mainspring 1.20 x 0.08 x 240 (9 1/2 ")(Calibers in description) Tissot® crowns (dustproof) Bergeon Die Holder For watchmakers'

Bergeon Die Holder For watchmakers' and jewellers' thread cutting dies

fits case number 1600

a blowdown valve to help maintain its life and performance

RLX Tropic 206

Jaeger LeCoultre® date indicator - transferred (date dial)

0367 Watch Mainspring 1.20 x 0.08 x 240 (9 1/2 ")(Calibers in description) Tissot® crowns (dustproof) Bergeon Die Holder For watchmakers'Dimensions: 1. 20 x 0. 08 x 240 (9 1 2 ") End Type: Tongue End Material: Swiss Made blue steel Fits Calibers: Aurore 10, Aurore 10A, Aurore 10P, Bulova 4AP, Bulova 4P, Bulova 4PP, Bulova 4PR, Bulova PH, Bulova 6CB, Bulova 6CBC, Bulova 6CS, Buren 35, Buren 373, Cyma 052, Cyma 186, Derby 60, General 105, General 106, Liengme 105, Lunesa L25, Movado 105, Omega 19. 4T2, Omega 19. 45, Rolex 1100, Wyler 35