Hamilton Jazzmaster Open Heart 80H H32705152 vs Longines DolceVita 28mm Diamond MOP
| Specification | Hamilton Jazzmaster Open Heart 80H H32705152 | Longines DolceVita 28mm Diamond MOP |
|---|---|---|
| Brand | Hamilton | Longines |
| Collection | Jazzmaster | DolceVita |
| Reference | H32705152 | L5.512.4.71.0 |
| Category | Dress | Dress |
| Movement Type | Automatic | Quartz |
| Caliber | Hamilton H-10 | L178 |
| Power Reserve | 80h | N/A |
| Frequency | 21,600 vph | N/A |
| Case Diameter | 42.0mm | 23.3mm |
| Case Thickness | 11.7mm | 7.5mm |
| Case Material | Stainless Steel | Stainless Steel |
| Crystal | Sapphire | Sapphire |
| Water Resistance | 50m / 164ft | 30m / 98ft |
| Weight | 155g | 30g |
| MSRP | $1,095 | $1,400 |
| Market Price | $950 | $1,150 |
In-Depth Comparison
The Hamilton Jazzmaster Open Heart 80H H32705152 and the Longines DolceVita 28mm Diamond MOP represent two compelling options in the luxury watch market. Both timepieces have earned devoted followings among collectors and enthusiasts, but they approach horology from distinctly different perspectives. Let's break down how these two watches compare across the key dimensions that matter most to buyers.
Heritage And Brand Prestige
Hamilton and Longines are both highly respected names in watchmaking. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Jazzmaster reference was introduced in 2021, while this DolceVita reference debuted in 2022. The Longines DolceVita 28mm Diamond MOP is the newer release, potentially featuring more modern technology and finishing.
Movement And Mechanics
At the heart of the Hamilton Jazzmaster Open Heart 80H H32705152 beats the Hamilton H-10 caliber offering a 80-hour power reserve running at 21,600 vph with 25 jewels. The Longines DolceVita 28mm Diamond MOP is powered by the L178.
Dimensions And Wearability
The Hamilton Jazzmaster Open Heart 80H H32705152 features a 42.0mm case at 11.7mm thick with a 49.0mm lug-to-lug measurement, crafted in Stainless Steel. The Longines DolceVita 28mm Diamond MOP comes in at 23.3mm and 7.5mm thick with 28.0mm lug-to-lug, constructed from Stainless Steel. The Longines DolceVita 28mm Diamond MOP wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 30g, the Longines DolceVita 28mm Diamond MOP is the lighter of the two.
Materials And Construction
The Hamilton Jazzmaster Open Heart 80H H32705152 uses a Sapphire crystal paired with a Fixed polished bezel, while the Longines DolceVita 28mm Diamond MOP features Sapphire crystal with a Fixed bezel. On the wrist, the Hamilton Jazzmaster Open Heart 80H H32705152 comes on a Stainless steel bracelet with Fold-over clasp, while the Longines DolceVita 28mm Diamond MOP is fitted with Leather strap featuring Buckle.
Water Resistance And Capability
The Hamilton Jazzmaster Open Heart 80H H32705152 is rated to 50m / 164ft and the Longines DolceVita 28mm Diamond MOP to 30m / 98ft. For serious diving or water activities, the Hamilton Jazzmaster Open Heart 80H H32705152 offers a meaningful advantage.
Pricing And Value
At retail, the Hamilton Jazzmaster Open Heart 80H H32705152 lists for $1,095 compared to $1,400 for the Longines DolceVita 28mm Diamond MOP. On the secondary market, the Hamilton Jazzmaster Open Heart 80H H32705152 trades around $950 while the Longines DolceVita 28mm Diamond MOP commands approximately $1,150.
The Verdict
Choosing between the Hamilton Jazzmaster Open Heart 80H H32705152 and the Longines DolceVita 28mm Diamond MOP ultimately comes down to personal priorities. For dress occasions and smaller wrists, the Longines DolceVita 28mm Diamond MOP is more versatile. Both watches are exceptional timepieces that will serve their owner well for generations. We recommend trying both on the wrist at an authorized dealer before making your final decision, as comfort and emotional connection are ultimately just as important as specifications.