The digital perpetual calendar is one of the outstanding technological advances made by the Schaffhausen based watchmaking company. With the new Portugieser Perpetual Calendar Digital Date-Month Edition “75th Anniversary” (Ref. 3972), the Portugieser watch family now includes a model featuring a digital display for the date and month.
The perpetual calendar can be set easily using the crown. It will not require correction until 2100, a year that breaks with the conventional 4-year cycle and will not be a leap year.
Model: Portugieser Perpetual Calendar Digital Date-Month Edition “75th Anniversary”
Ref. IW397201 •IW397202 •IW397203
Limited edition of 25 watches in platinum and 75 watches for each of the two red gold references
Large, double-digit displays for the day and month
Leap year display
Stopwatch function with hours, minutes and seconds
Hour and minute counters combined in a totalizer at 12 o’clock
Small hacking seconds
IWC-manufactured calibre 89801, Mechanical chronograph movement
Frequency: 28,800 A/h / 4 Hz
Power reserve : 68 h
Rotor made of 18-carat red gold
Case, dial and strap
Ref. IW397201: case in platinum, silver-plated dial, black alligator leather strap by Santoni, folding clasp in platinum
Ref. IW397202: case in 18-carat red gold, black dial, dark brown alligator leather strap by Santoni, folding clasp in 18-carat red gold
Ref. IW397203: case in 18-carat red gold, silver-plated dial, dark brown alligator leather strap by Santoni, folding clasp in 18-carat red gold
Glass: sapphire, arched edge, antireflective coating on both sides
Water-resistant: 3 bar
Diameter: 45 mm
Case height: 16.5 mm
See through sapphire glass back
Swiss watch brand Oris has created a pair of high-functioning, highly elegant diver’s watches made for ladies, the new Oris Aquis Date and A...
To support the prestigious Only Watch Charity event, Independent luxury Swiss watch brand HAUTLENCE has created a one-off-a kind version of ...
The new max bill Edition 2017 combines two works of art by Max Bill: the wristwatch that he designed and his "grafische reihen" – ...
Unveiled at Baselworld 2017 the new Saxon One Royal Blue, which is available in chronograph or a three-handed watch version, boasts a nobly ...
Casio America, Inc. announces the EQB800 as the newest model in its EDIFICE collection of men’s watches. Inspired by elements found in motor...
Crafted from bronze, this one-of-a-kind high horology masterpiece by Kees Engelbarts houses a skeletonised manual winding double barrel move...
The I.N.O.X. V from Victorinox Swiss Army is a modern, high-performance timepiece that precisely reflects contemporary women’s intrinsic dec...
Tutima, the Glashütte based watch manufactory that celebrates its ninetieth anniversary this year, has created Tempostopp, a high end mechan...
Corum presents the Admiral AC-One 45 Chronograph Bronze, a special collection that pays tribute to the brand’s maritime connection. Unlike o...
Celebrating its 20th anniversary this year, URWERK, the contemporary luxury watch brand established by Martin Frei and Felix Baumgartner pre...