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URWERK UR-105M Iron Knight Titanium Steel Black Dial LIMITED

URWERK UR-105M Iron Knight Titanium Steel Black Dial — USD 38,500

Ref: UR-105M

ActiveUSD 38,500
+ shipping USD 9
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Brand
Urwerk
Condition
Pre-owned - Excellent
Reference
UR-105M
Seller
european-watch (100.0★ · 1,408 reviews)
Location
Boston, MA, US
Listed
May 6, 2026

⌚ Watch Specifications

Reference data · AI-verified specifications

Movement

Type
Manual Winding
Caliber
UR 5.02
Power Reserve
48 hours

Case

Material
Titanium and PVD-coated steel
Diameter
39.5mm x 53mm
Thickness
16.65mm
Water Resist.
30m
Crystal
Sapphire
Bezel
PVD-coated steel

Dial & Strap

Dial
Black
Strap
Alligator

📖 About This Reference

The UR-105M, known as the "Iron Knight," represents a distinct evolution within Urwerk's satellite hour display lineage, offering a more robust and angular interpretation of their signature time-telling mechanism. This reference is characterized by its protective shield-like case, which partially obscures the rotating satellites, revealing them only as they approach the minute track. It builds upon earlier Urwerk designs by integrating a manual winding movement with a simplified yet visually engaging display. This model was introduced as a more accessible entry point into Urwerk's complex horology, while retaining the brand's core design philosophy. The case of the UR-105M is constructed from titanium and features a distinctive dark PVD-coated steel bezel, giving it a formidable appearance. It houses the manual-winding Urwerk caliber UR 5.02, which provides a power reserve of 48 hours. The watch is fitted with a sapphire crystal, ensuring durability and clarity for viewing the intricate display. Its dimensions contribute to a substantial wrist presence, aligning with Urwerk's characteristic design language. This reference appeals to collectors who appreciate Urwerk's unique approach to time display and industrial design, particularly those drawn to its more assertive aesthetic. The "Iron Knight" stands out for its blend of technical innovation and a visually striking, almost armored, exterior. It is recognized as a key model in the brand's development, showcasing a refinement of their satellite system and a focus on a more defined, angular case architecture.

Collector Discussions

Tokyo Watch Exhibition - Urwerk, Moser, Erwin Sattler, Speake-Marin....
As previously reported as a "preview", the Tokyo Watch Exhibition is now going on in Ark Hills in Akasaka. Here are some of the highlights I could not touch upon and short interviews with the gentlemen from both Moser and Urwerk. Please make sure to read the report on the preview here: At the speci
forum · KIH · 5711 views · 11Y
URWERK UR-105M: An iron knight ready to conquer time (Novelty)
During the Geneva week in January, I had the pleasure to see at least the movement of the latest novelty from URWERK. I already shared my movement pictures with you and URWERK offered a few teasers, only. Until a few days ago, there was some kind of silence. But now I can (finally ;-) ) show you the
forum · small-luxury-world · 3374 views · 12Y
Today’s Watch : The Dark Knight.
The Urwerk UR-105M watch is highlighted as a sophisticated and dependable accessory for daily wear.
forum · Jay (Eire) · 2784 views · 1Y
Uncertainty, difficult purchasing decisions.
(To be clear, “difficult” in the context of this being a champagne problem. Like 99% of all purchases we talk about here are). I took the “Dark Knight” out for some sunshine the other day. One of the rare occasions in the last year or so where I was leaving my neighbourhood and so it was a good excu
forum · Jay (Eire) · 2234 views · 5Y

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