The Breitling reference U17320 isn't a commonly discussed model within the broader Breitling community. The listing of "5 Breitling ref. U17320 watches" on Chrono24 suggests a limited production run or perhaps a subtle variation within a larger family of SuperOcean Heritage models. This article aims to dissect what we can ascertain about this specific reference, drawing parallels with similar Breitling models to build a comprehensive picture for prospective buyers. While concrete specifications for the *exact* U17320 are scarce, we can use the related models and the provided categories to piece together a likely profile. The discrepancies between the stated reference number (U17320) and the frequently mentioned A17320 will also be addressed.
Decoding the Reference Number Discrepancy: U17320 vs. A17320
The immediate challenge lies in the difference between "U17320" and "A17320". It's highly probable that this is a typographical error, with "A17320" being the correct reference. Breitling's internal reference numbers typically begin with an alphabetical prefix followed by numerical digits. The "A" likely indicates a specific production series or manufacturing period. Throughout this article, we will primarily focus on the characteristics of the Breitling SuperOcean Heritage models, particularly those bearing reference numbers close to A17320, assuming this is the intended reference.
Breitling A17320 Specs (Inferred from Similar Models):
Given the lack of definitive specifications for the U17320/A17320, we must extrapolate from known Breitling SuperOcean Heritage models. These models are known for their retro-inspired designs, blending vintage aesthetics with modern watchmaking technology. We can infer the following:
* Movement: The most likely candidate is a Breitling Caliber 17 or a similar automatic movement based on the ETA 2824-2. This is a robust and reliable workhorse movement frequently used in Breitling's mid-range models. Expect features like hacking seconds (the seconds hand stops when the crown is pulled out) and hand-winding functionality.
* Case: The SuperOcean Heritage line features a stainless steel case, likely ranging from 38mm to 46mm in diameter, depending on the specific sub-model. The case shape would be round, with a polished or brushed finish, and potentially a unidirectional rotating bezel. Water resistance would be suitable for recreational diving, likely in the range of 100-200 meters.
* Dial: The dial is likely to feature applied indices, possibly baton-style or Arabic numerals, depending on the specific variation. The hands would be dauphine-style or similar, offering excellent legibility. The dial color could range from classic black or blue to more contemporary options.
* Crystal: A sapphire crystal is almost certain, offering superior scratch resistance compared to mineral crystals.
* Strap/Bracelet: The watch would likely come on a leather strap, consistent with the heritage styling, or potentially a stainless steel bracelet.
Breitling A17320 Review (Based on SuperOcean Heritage Models):
Reviews of the Breitling SuperOcean Heritage line consistently praise the following aspects:
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