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Model Name:

Reference:

Sinn UX EZM 2B Hydro

403.050

Country

Germany

Current Rating

1547

Rating Implied Value ($)

$

2008

Expected Rating Based on Price

1525

Rating Alpha

22

Price ($)

$

1900

Date Added:

Sep 19, 2024

# Times Rated

2

Watch Description

https://www.wristwatchreview.com/3-technologies-to-know-sinn-ux-ezm-2-b-hydro/

 

Sinn is now owned by Lothar Schmidt who was the production director for a few little companies called, IWC and A. Lange & Sohne.  In the early 90s, they focused on technology as a way to distinguish themselves from other watch companies. I think three uses of technology stand out with the Sinn UX EZM 2 B Hydro.

 

I could read the time at the almost any angle. The technology requires a quartz movement which is a downer for me, but the battery is no ordinary quartz battery and only needs replaced every seven years. When I say replaced, I mean send it back to Germany to have them change the battery. Don’t take it your “watch batteries while you wait” store.  Why are you sending it back?  Simple – the case is oil-filled.  While the oil inside the case enhances its dial’s visibility; it also enables the watch to dive deeper. This sucker is rated at 5,000 meters, or by my math, 100 laps-deep at my neighborhood pool. (Kids, Daddy’s going to need the floaty.)

 

Secondly, Sinn uses a few tricks with its cases to enable your dive watch to stand up to your reef or my pool recliner. Can you say: German submarine steel. Yep, sub steel from a shipbuilder in Emden Germany on the North Sea. The benefit here is its resistance to sea water, of course, but they don’t stop there. This steel has no magnetic properties (it cannot be magnetized), so it protects the watch against 4,800 A/m magnetic fields. Sounds like a lot, but this is about as strong as a refrigerator magnet, so keep it out of your neighborhood MRI machine which emits several million A/m.

 

Lastly, Sinn also use a technology called, Tegiment (“tegimentum” in Latin). This process hardens stainless steel cases to incredible levels. They want you to understand it’s not a coating but instead a process that hardens the surface.

 

...

44

50.5

22

13.3

5000

Steel - 316L

Round

Sapphire

Screw-in

Quartz

Quartz oil filled

0

Black

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A.I. WatchMetrics Review:

8.5

# Sinn UX EZM 2B Hydro 403.05 Review by A.I. WatchMetrics Overall Watch Rating: 8.5/10.0 - Brand (8.5), History & Innovation (8.0), Rarity (7.5), Material (8.5), Movement (9.0), Versatility (9.0), Complications (6.5), Functions (9.0), Dials & Design (8.0), Cohesiveness (8.5) ## Summary The Sinn UX EZM 2B Hydro 403.05 is a robust diving watch designed for extreme conditions, featuring a quartz movement that ensures reliability and precision. With a water resistance of up to 500 meters, it is ideal for professional divers and adventure seekers. The watch's unique design and functionality make it appealing to those who appreciate durability and performance in their timepieces. **Movement Type:** Quartz **Power Reserve:** N/A (Quartz movement) ## Metric Breakdown with Weightings - **Brand (10% Weight): 8.5/10** Explanation: Sinn is well-regarded for its engineering and durability, particularly in diving watches, though it may not have the same prestige as some luxury brands. - **History & Innovation (10% Weight): 8.0/10** Explanation: Sinn has a strong history of producing innovative timepieces, particularly in the field of diving and pilot watches, with notable advancements in technology. - **Rarity (10% Weight): 7.5/10** Explanation: While Sinn watches are respected, they are more accessible than some luxury brands, resulting in a moderate rarity score. - **Material (10% Weight): 8.5/10** Explanation: The watch features high-quality materials, including a stainless steel case and a scratch-resistant sapphire crystal, enhancing its durability. - **Movement (10% Weight): 9.0/10** Explanation: The watch is powered by a reliable quartz movement, known for its accuracy and low maintenance, making it suitable for professional use. - **Versatility (10% Weight): 9.0/10** Explanation: The Sinn UX EZM 2B is versatile enough for both diving and everyday wear, appealing to a wide range of users. - **Complications (10% Weight): 6.5/10** Explanation: The watch features basic timekeeping functions without advanced complications, which is typical for a diving watch. - **Functions (10% Weight): 9.0/10** Explanation: The watch includes excellent water resistance, lume for visibility in low light, and a robust design suitable for extreme conditions. - **Dials & Design (10% Weight): 8.0/10** Explanation: The design is functional and straightforward, with a clear dial that enhances legibility underwater. - **Cohesiveness (10% Weight): 8.5/10** Explanation: The watch maintains a strong thematic coherence as a professional diving instrument, aligning well with Sinn's brand identity. ## Conclusion The Sinn UX EZM 2B Hydro 403.05 is an exceptional diving watch that combines functionality, durability, and precision. Its quartz movement and robust design make it a reliable choice for divers and outdoor enthusiasts alike. With its strong brand reputation and innovative features, it stands out as a top contender in the diving watch category. --- *A.I. WatchMetrics Review v. v6.20*

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