Aquatico Star Diver Black DialvsDOXA SUB 300 Beta

Star Diver Black Dial
AquaticoStar Diver Black Dial

Ref. bronze-star-dive-watch-black-dial·MSRP $499

SUB 300 Beta
DOXASUB 300 Beta

Ref. sub-300beta-aquamarine·MSRP $2,490

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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.

Aquatico Star Diver Black Dial at true scale

Star Diver Black Dial

DOXA SUB 300 Beta at true scale

SUB 300 Beta

Diameter

42mm

42.5mm

Lug-to-Lug

49mm

n/a

Thickness

12.8mm

n/a

Water Resistance

300m

300m

Power Reserve

41h

highest

38h

MSRP

$499

lowest

$2,490

Movement

Seiko 6L12

Automatic

Case

5 specs
Diameter
42mm
42.5mm
Thickness
12.8mm
n/a
Lug-to-Lug
49mm
n/a
Lug Width
22mm
20mm
Material
Stainless Steel
Stainless steel case

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

2 specs
Caliber
Seiko 6L12
n/a
Power Reserve
41h
38h

Pricing

1 specs
MSRP
$499
$2,490
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Reviews

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

Aquatico Star Diver Black Dial

Owners widely praise the Aquatico Star Dive Watch Black Dial for its cool looks, comfortable wearability despite its 42mm case, and excellent value, with one owner highlighting the blue-tinted anti-reflective coating on the black dial. Some owners note the lume fades quickly and the bracelet uses push pins instead of screw links, while others mention spongy hand-winding and misaligned bezel screws. One owner found the watch hefty initially but grew accustomed to it, preferring a strap over the bracelet. Overall, owners rate the Aquatico Star Dive Watch Black Dial highly for its attractive aesthetics and comfortable wear at the price point.

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.