OMEGA SPEEDMASTER HB-SIA WATCHES

Named after a prototype plane powered by the sun, the Speedmaster HB-SIA is inextricably linked to the Solar Impulse project, for which Omega provided much of the technology. The watch is ideal for those with an adventurous side, with its 24-hour GMT function allowing wearers to keep track of two time zones at once. Additional features include a small seconds sub-dial, a chronograph for measuring short amounts of time, and a tachymeter, allowing users to measure speed. Each timepiece is also individually numbered and has a large 44mm case size. With its expert engineering and links to the Solar Impulse project, the HB-SIA is a reliable watch with no shortage of features.

3 ITEMS

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3 ITEMS

3 ITEMS

Omega Buying Guide

Omega watches have various models with classic designs to choose from. Choose case materials such as Rose Gold, Stainless Steel and Titanium, Straps from Leather, Rubber and various precious metals. Please, choose the design you prefer:

Pre-Owned and Used Watches - Omega

Omega Watches by Dial Color:

Omega Watches by Material:

Full Metal Bracelets - Omega Watches:

Leather Strap - Omega Watches:

Rubber Strap - Omega Watches:

Omega Models by Dial Size:

Other Models Models:

Seamaster Diver 300M by Dial Color:

Seamaster Diver 300M by Case Size:

Seamaster Diver 300M by Case Material:

Seamaster Diver 300M by Case Material:

Seamaster Diver 300M by Bezel Color:

Seamaster Diver 300M by Bracelet/Strap:

Aqua Terra by Case Material:

Aqua Terra by Bracelet/Strap:

Aqua Terra by Dial Color:

Aqua Terra by Case Size:

Seamaster 300M by Case Size:

Seamaster 300M by Dial Color:

Seamaster 300M by Case Material:

Seamaster Railmaster by Dial Color:

Seamaster Planet Ocean 600M by Case Material:

Seamaster Planet Ocean 600M by Bracelet/Strap:

Seamaster Planet Ocean 600M by Dial Color:

Seamaster Planet Ocean 600M by Case Size:

Speedmaster Moonwatch by Dial Color:

Speedmaster Moonwatch by Bracelet/Strap:

Speedmaster Moonwatch by Case Material:

Speedmaster Moonwatch by Case Size:

Speedmaster '57 by Case Material:

Speedmaster '57 by Bracelet/Strap:

Speedmaster Racing by Dial Color:

Speedmaster Racing by Strap/Bracelet:

Speedmaster 38 by Dial Color:

Speedmaster Moonwatch by Case Material:

De Ville Gents' Collection by Case Material:

De Ville Gents' Collection by Dial Color:

De Ville Gents' Collection by Case Size:

De Ville Hour Vision by Case Material:

De Ville Hour Vision by Strap/Bracelet:

De Ville Gents' Collection by Dial Color: