Aerotec Watches Ace MKIIvsBulova Vintage Sea Hunter
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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.

Ace MKII

Vintage Sea Hunter
Diameter
40mm
39mm
Water Resistance
200m
200m
Power Reserve
n/a
42h
MSRP
$499
n/a
Movement
Seiko NH38
Automatic
Case
4 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Aerotec Ace MKII is a 40mm automatic watch from a Chinese microbrand. One owner found the 39mm case size of a related model too small, preferring the 40mm size of the Aerotec Ace MKII. Overall, owners appreciate the Aerotec Ace MKII for its 40mm case size, a preferred dimension for many watch enthusiasts.
Owners widely praise the Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175 for its vintage skin diver aesthetic and coherent design, with many considering it a gem and a great value for the price, often citing the well-executed aged lume and satisfying bezel action. Some owners note the mineral crystal as a downside, preferring sapphire, and one reviewer would opt for white lume over the tan for a cleaner look. On balance, owners and reviewers rate the Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175 highly for its vintage styling and value at the price point.
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