DOXA SUB 750TvsSpinnaker Dumas Automatic
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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.

SUB 750T

Dumas Automatic
Diameter
45mm
44mm
Lug-to-Lug
n/a
48mm
Thickness
14mm
lowest
15mm
Water Resistance
750m
highest
300m
Power Reserve
56h
n/a
MSRP
$2,790
$239
lowest
Movement
Automatic
Seiko NH35
Case
6 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The DOXA SUB 750T is widely praised for its significantly slimmer 11.95mm thickness, making its 45mm case surprisingly wearable for a substantial dive watch, with reviewers noting its comfortable profile and compact lug-to-lug. Owners appreciate the Sellita SW300 automatic movement, which provides a 56-hour power reserve, and the highly regarded micro-adjustment clasp on the beads-of-rice bracelet. Some find the watch expensive and its dial cluttered with markings, while others value its unique design elements and the split inner bezel. The DOXA SUB 750T is available from $2,750. Overall, owners and reviewers rate the DOXA SUB 750T highly for its improved wearability due to its slim profile, combined with its robust dive watch capabilities.
The DOXA SUB 750T's slimmed-down 11.95mm case thickness is a significant strength cited by multiple reviewers. Reviewers did not reach a consensus on any weaknesses.
Owners widely praise the Spinnaker Dumas Automatic for its robust build quality, attractive textured blue dial, and excellent finishing for its price point. The watch is noted for its comfortable wearability, attributed to a short lug-to-lug distance, and owners report positive experiences with the Seiko NH35 movement. Some owners mention a mineral crystal instead of sapphire, a bracelet with a learning curve, and a crown that feels slightly small. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetic appeal and solid construction at a fair price.
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