Baltic Aquascaphe MK2vsSanturce Vulcain x Santurce Collection Collab
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Aquascaphe MK2

Vulcain x Santurce Collection Collab
Diameter
37mm
38mm
Lug-to-Lug
45mm
n/a
Thickness
12.9mm
12.2mm
lowest
Water Resistance
200m
200m
Power Reserve
42h
highest
38h
MSRP
$680
n/a
Movement
Miyota 9039
ETA 2824-2
Case
3 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Baltic Aquascaphe MK2 for its refined case design, improved finishing, and value, with many highlighting the added crown guards and Maxi Dial as significant upgrades. Reviewers note the collection's contemporary updates, including a reworked bezel and applied markers, striking a balance between modern practicality and vintage aesthetics. Some owners find the long, straight lugs a drawback, and one owner reported disappointing accuracy averaging +10.5 seconds per day. Overall, owners and reviewers rate the Baltic Aquascaphe MK2 highly for its enhanced design and build quality at its price point.
The Baltic Aquascaphe MK2 features 3D Super-LumiNova indexes for improved legibility. A notable weakness is the lack of lume brightness. Reviewers disagree on the optimal case size, with one reviewer noting a 41mm stainless steel case is comfortable for everyday wear, while the other mentions 37mm and 39.5mm case sizes are available.
The Santurce Vulcain x Santurce Collection Collab is praised for its beautiful fumé dial, a signature Vulcain configuration. Reviewers note the watch's nuanced attention to detail and personality, with a sandblasted 39mm steel case and AR-coated sapphire crystal. On balance, owners and reviewers rate the Santurce Vulcain x Santurce Collection Collab highly for its striking dial design and well-executed diver-style aesthetic.
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