DOXA SUB 300 BetavsTSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue

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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.

DOXA SUB 300 Beta at true scale

SUB 300 Beta

TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue at true scale

Bronze Torsk-Diver Pro Midnight Blue

Diameter

42.5mm

43mm

Lug-to-Lug

n/a

50mm

Thickness

n/a

13.6mm

Water Resistance

300m

highest

200m

Power Reserve

38h

40h

highest

MSRP

$2,490

$899

lowest

Movement

Automatic

TSAO Baltimore MD-1

Case

6 specs
Diameter
42.5mm
43mm
Thickness
n/a
13.6mm
Lug-to-Lug
n/a
50mm
Lug Width
20mm
22mm
Material
Stainless steel case
Bronze
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

2 specs
Caliber
n/a
TSAO Baltimore MD-1
Power Reserve
38h
40h

Pricing

1 specs
MSRP
$2,490
$899
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

DOXA SUB 300 Beta

The DOXA SUB 300 Beta is praised for its refined aesthetic and vintage charm, with a wave-patterned dial, ceramic bezel, and box-domed sapphire crystal. Owners find its 42.5mm case wears well due to its compact feel and short lug-to-lug length, making it suitable for smaller wrists and comfortable for all-day wear. The watch is powered by an automatic movement with a 38-hour power reserve. Some reviewers question the inclusion of a helium escape valve on this less tool-oriented design, and one owner notes the polished bezel is prone to scratches. Overall, owners and reviewers appreciate the DOXA SUB 300 Beta for its blend of classic dive watch appeal and modern wearability.

TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue

Owners widely report the TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue is comfortable and good-looking, with one owner appreciating the improved feel, heft, and overall quality. Reviewers note the 43mm case wears well due to its arcing profile and 13.6mm thickness, and praise the textured dial with bright, even lume and a lumed sapphire bezel insert. The MD-1 automatic movement is regulated to -/+8 seconds per day, and the watch is priced at $899, though one owner found it for $460. One reviewer flags the bezel tension as tight and the date aperture's cutout edges as inelegant up close. Overall, owners and reviewers rate the TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue highly for its comfortable wearability and appealing aesthetics at its price point.