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IWC Extremely Rare Mark IX (Mark 9) for German Military / 1943


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Basic Info

Brand IWC
Ref. No. n/a
Movement Manual winding
Case material Steel
Bracelet material Textile
Year 1943
Condition 2 (fine)
Gender Men's watch/Unisex
Location Germany, München
Price 27,000 € (= $32,387)
Availability Available now


Movement Manual winding
Movement/Caliber Cal.83
Number of jewels 15
Frequency 18000 A/h


Case material Steel
Case diameter 38 x 45 mm
Waterproof Not Waterproof
Material bezel Steel
Glass Plastic
Dial Black
Dial numerals Arabic numerals


Bracelet material Textile
Bracelet color Green
Lug width 20 mm Size guide
Clasp Buckle
Clasp material Steel


Small Seconds, Luminescent Numerals, Luminescent Hands, Rotating Bezel, Limited Edition, Only Original Parts


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A very special timepiece, a true grail of IWC collecting - sought after and desirable International Watch Co "Mark IX". What makes this particular example even more rare and impossible find? The dial. Unlike all known Mark IX pieces (except only 1 piece) this particular watch has matte black dial with radium Arabic numerals made in conventional slim font. There is a suggestion by one well-known collector that this type of dial was made for German army.

Case serial number dates back to 1943 and the movement, which means that this piece was made right during the WWII, possibly on some special request. Strong 38 mm case made of stainless steel has double wall structure and double caseback for increased climate-proof and antimagnetic capabilities. It also features rotating bezel with luminous pointer.

The watch went through complete service in September 2016. Case, dial, hands remained untouched. Only the movement was inspected and overhauled.

Manufacturer: IWC Schaffhausen, Switzerland
Model: Mark IX
Reference: n/a
Type: Manual-winding military wristwatch
Year of production: ca.1943 (according to case and movement serial numbers)
Case type: 4-body, with double snap-on caseback and rotating bezel.
Case material: Stainless steel
Case measurement: 38 mm (without crown) / 45 mm (lug-to-lug) / 20 mm (between lugs) / 12 mm (thickness)
Case serial number: 1087135
Case back: Double snap-back, signed "Acier Inox" along with IWC logo, and serial number.
Crown and pushers: Original stainless steel fluted crown
Crystal: Acrylic
Movement type: Manual-winding with small second hand
Movement model: Robust, precise and collectible Caliber 83, signed ‘International Watch Co’, with Côtes de Genève, polished screws, Breguet spring, 15 jewels, 18000 A/h.
Movement serial number: 1040563
Dial: Matte black dial decorated with printed gilt minutes track on the outer perimeter of the dial. Gilt Arabic numerals with radium luminous substance applied over it. Signed "International Watch Co" at 12 o'clock. Signed "Anti-Magnet" at 6 o'clock. Small seconds sub-dial at 6 o'clock.
Hands: Original golen luminous hour and minute hands, original small seconds hand.
Case condition: 1 (mint) - 2 (fine). Probably polished in the past, showing normal signs of use and wear. Minor traces of oxidation between lugs and on the edge of the case, where caseback snaps on.
Movement condition: 1 (mint) Professionally serviced in September 2016, only original parts. Adjusted and keeps good time.
Dial/hands condition: Untouched original dial. Surface of the dial is in good condition. Heavily aged luminous substance on the numerals. Matching aged luminous substance on the hands. Visible oxidation of the hands. IWC signature at 12 o'clock is fading out due to degradation of paint.
Overall condition: 2 (fine)
Set of delivery: The watch comes with generic NATO strap, aftermarket generic buckle, our company’s warranty certificate, general terms and conditions of sale, our company’s box.
Warranty: 1-year international technical warranty by our watchmakers

Face-to-face preview and personal delivery is possible upon negotiation.



VintageCaliber GmbH

81379 München
Tel.: +49 89 71051143
Fax: +49 89 72407752
We speak:
  • German
  • English

4.6 out of 5 stars  |  Ratings: 5

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 4.6Item description
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Size guide for wristbands

1 | Lug width

The lug width is the width of the strap at the end that is attached to the watch. This is the interior distance between the two lugs (horn-like protrusions) on the watch casing. The strap will fit your watch only if the lug width of the watch is the same width as the strap.

2 | Buckle width

The buckle width is the width of the strap at the buckle end. If you want to keep your watch’s original buckle and replace only the strap, the width of the original buckle must be identical to the strap width. For watches with folding clasps, please choose a strap specially made for your particular clasp.

3 | Strap length

The strap length is the combined length of the short strap side 3A (without buckle) and the long strap side 3B. For metal straps, the length of the strap including the clasp is measured in the closed position.

4 | Strap thickness

Strap thickness is the height of the strap. Many leather straps thin out towards the buckle end, or “taper”. If you want to keep your watch’s original buckle and replace only the strap, the strap thickness must match the height of the original buckle. For watches with folding clasps, please choose a strap specially made for your particular clasp.