Omega 'Seamaster Professional' chronometer wristwatch

Made:
1998 in Switzerland
maker:
Omega

Omega Seamaster Professional Chronometer self-winding mechanical wristwatch with stainless steel case and bracelet, type no. 2531.80, serial no. 60265297, water resistant to 300 metres, with helium escape valve for deep dives, in presentation case, by Omega, Switzerland, 1998.

Details

Category:
Time Measurement
Object Number:
1998-595
Materials:
stainless steel, sapphire, metal (unknown) and glass
Measurements:
overall: 55 mm x 90 mm x 45 mm, .16kg
type:
wrist-watch and chronometer
credit:
Omega Marketing

Parts

Omega Seamaster Professional Chronometer self-winding mechanical wristwatch with stainless steel case and bracelet

Omega Seamaster Professional Chronometer self-winding mechanical wristwatch with stainless steel case and bracelet

Omega Seamaster Professional Chronometer self-winding mechanical wristwatch with stainless steel case and bracelet, type no. 2531.80, serial no. 60265297, water resistant to 300 metres, with helium escape valve for deep dives

Materials:
stainless steel , sapphire and metals
Object Number:
1998-595 Pt1
type:
instrument component , wrist-watch and chronometer
Image ©
The Board of Trustees of the Science Museum
Case for Omega Seamaster Professional Chronometer, with, warranty, certificate, instructions etc.

Case for Omega Seamaster Professional Chronometer, with, warranty, certificate, instructions etc.

Leather presentation case for Omega Seamaster Professional Chronometer self-winding mechanical wristwatch, with leather sleeve containing descriptive booklet, operating instructions, chronometer cretificate, and warranty card, all in cardboard box

Materials:
leather and cardboard
Object Number:
1998-595 Pt2
type:
box - container
Image ©
The Board of Trustees of the Science Museum