Casio MDV-107DvsProTek Watches Model PT4101SF USMC Carbon Dive
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

MDV-107D

Model PT4101SF USMC Carbon Dive
Diameter
46.3mm
45mm
Thickness
12.1mm
n/a
Water Resistance
200m
300m
highest
MSRP
$120
lowest
$595
Movement
Casio 2784
Miyota 2035
Case
5 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Casio MDV-107D for its exceptional value and solid, durable build, noting its clean dial design and versatility for everyday and business-casual wear. The bezel on this model rotates. Some owners find the hand lume weak and the date window difficult to read, with one owner describing the metal strap as cheap. The Casio MDV-107D is available for around $125, though the Duro line can be difficult to acquire. On balance, owners rate the Casio MDV-107D highly for its unbeatable quality and value as an everyday diver.
The ProTek Watches Model PT4101SF USMC Carbon Dive is praised for its perpetual power, atomic timekeeping, and exceptional tritium lume, leading to insane low light visibility. Owners also appreciate its lightness and comfort. Overall, owners rate the ProTek Watches Model PT4101SF USMC Carbon Dive highly for its excellent low light visibility and comfortable wearability.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.










