Resco UDT Diver - DLC TitaniumvsDOXA SUB 300

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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.

Resco UDT Diver - DLC Titanium at true scale

UDT Diver - DLC Titanium

DOXA SUB 300 at true scale

SUB 300

Diameter

42mm

42.5mm

Lug-to-Lug

49.7mm

n/a

Thickness

13mm

n/a

Water Resistance

300m

300m

Power Reserve

n/a

38h

MSRP

$2,155

lowest

$2,890

Movement

Sellita SW200-1

Automatic

Case

5 specs
Diameter
42mm
42.5mm
Thickness
13mm
n/a
Lug-to-Lug
49.67mm
n/a
Lug Width
20mm
n/a
Material
Titanium
Stainless Steel

Crystal & Dial

4 specs
Crystal Shape
n/a
Domed
AR Coating
n/a
Yes
Dial Color
n/a
Aquamarine
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW200-1
n/a
Power Reserve
0h
38h

Pricing

1 specs
MSRP
$2,155
$2,890
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Reviews

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

Resco UDT Diver - DLC Titanium

Owners widely appreciate the Resco UDT Diver - DLC Titanium's strong, customizable cases and unique dial with 0.2-second indices and a trident second hand. One owner notes the DLC coating on titanium may show surface scratches, similar to bare titanium, though the reason is unclear. This owner also finds the watch not great value for money, despite appreciating the veteran-owned company and the UDT's versatility on different straps. On balance, owners value the UDT Diver - DLC Titanium for its robust build and distinctive dial design, despite some reservations about its price-to-movement ratio.

DOXA SUB 300

The DOXA SUB 300 is widely praised for its wearability, vibrant color options, and modern updates like improved lume, with reviewers calling it the brand's most desirable model. Owners note its comfortable wear, clean cushion case, and legible dials, though some find the 42.5mm case a bit large. The bezel action is outstanding, and the beads-of-rice bracelet contributes to a smaller perceived size. However, some owners report issues with bracelet end links sticking out, a sharp clasp edge, sub-standard screw pins, and disappointing lume. The polished bezel surface is also noted as prone to scratches, and the clasp's top section and clip are described as feeling "tinnyness" and too sixties. On balance, owners and reviewers rate the DOXA SUB 300 highly for its compelling charm and modern updates, despite some noted bracelet and clasp refinements.