Congratulations to the 50 year anniversary

Hanhart’s brand new and strictly limited S-Series is dedicated to a very special anniversary: 50 years of Saab 105 at the Austrian Air Force.

The design of the instrument watches is based on the cockpit clocks of the aircraft Saab 105, bringing a piece of history of the Austrian Air Force to the wrist of the wearer. The S 105 OE and S 105 OE GMT are based on the cockpit clock of the Saab 105 that is used by the Austrian Air Force and the SK 60 GMT is based on the clock of the Swedish model of the Saab 105, which is called SK 60.

As with the entire Hanhart collection, the watchmakers focus on functionality, quality and contemporary aesthetics. Ever since, the company’s timepieces have been geared towards the following principles: maximum precision and reliability, perfect readability, simple and secure operation, and the greatest possible robustness.

Unique details

Even with this limited special edition, precision, reliability, perfect readability by day and night and safe operation have the highest priority in the production.
A diameter of 40mm, the simple design and the yellow accents in the SK 60 GMT, stand out and make the Hanhart S series unique.

Hanhart S-Serie-Rueckseite

Technical Details


Mechanical automatic movement Sellita SW 200 / ETA 2824 in the Hanhart version

28,800 a/h, 4 Hz


Mechanical automatic movement Sellita SW 330 / ETA 2893 in the Hanhart version

28,800 a/h, 4 Hz


stop second

center second

Date display at 3

24 hours hand, second time zone (not at S 105 OE)


Stainless steel with PVD coating

Diameter 40mm, height 12mm

Convex,  one-sided, mirrored sapphire crystal

Screw-in case back with Saab 105 engraving

Waterproof up to 10bar / 10 ATM according to DIN 8310



Super-LumiNova® coated hands, numerals and indexes


Black calfskin

Pin buckle with PVD coating

Lug width 20 mm

Lug-to-lug 46,1 mm

One limited edition – 3 different watches!


The watches were presented for the first time at the Air Power 2019 in Zeltweg (Austria).

Each model was limited to 105 pieces.
The Hanhart S-Series, consisting of S 105 OE GMT, S 105 OE and SK60 GMT, was developed in cooperation with the Austrian Air Force for the 50th anniversary of SAAB 105 OE.

What is actually behind the coordinates? Find out: 48 02 35 N 008 08 11 E

Saab 105-Hainzl

One anniversary - three limited special models

S 105 OE GMT:

The S 105 GMT is inspired by the design of the instrument clock of the SAAB 105 OE, as it has been serving the Austrian Air Forces for more than 50 years.Price: 1290 EUR incl. VAT.

S 105 OE:

Like the S 105 GMT, the S 105 three-hands watch is inspired by the design of the instrument clock fo the SAAB 105 OE.
Price: 990 EUR incl. VAT.

SK 60 GMT:

The SK 60 GMT is based on the Saab 105 model of the Swedish Air Forces, which is called SK 60.
Price: 1290 EUR incl. VAT.

All three variants are already sold out!

Saab 105 – a special watch for a special plane

S 105 OE – a plane with tradition

On this picture you can see the decontamination after a measurement flight in the course of the reactor accident in Chernobyl.

Takeover of the first S 105 OE

Manufacturer: Saab, Sweden, Saab SK 60 base
Introduction 105 OE: 1970, and in use up till to date
Quantity: 40 pieces bought, 12 pieces still in use

The S 105 OE in the Austrian Air Force

In 1970, the Saab 105 OE was introduced  in the Austrian Air Force. Probably the most important deviation from the basic model SK60 was the engine.

The Austrian version has GE engines of 1290 kp each and therefore significantly more thrust and almost twice as much power as the original SK 60.

A Weapons

Six underwing stations with a maximum of 2,350 kg of combat equipment. Non-guided missiles: 6 launch rails for 2 missiles on each side, Calibre 75 mm.

Do you already have a watch from the S series?

Then you will find care tips for cleaning the special PVD coating.

In the event of slight soiling, we recommend cleaning the PVD-coated parts with liquid hand detergent, rinsing them immediately with cold water and then rubbing them dry with a clean cloth (cotton cloth).

Even if the surface is very resistant to external influences, we do not recommend abrasive cleaning agents, pad sponges or the use of microfiber cloths.
Cleaners containing hydrochloric acid, formic acid, chlorine bleach, acetic acid or phosphoric acid must not be used.

Under the category watch care you will find further information for the correct cleaning of coated watches!

If you have any questions, please do not hesitate to contact us. Enjoy your limited edition watch!