Rolex Submariner DatevsSerket Watch Co Reef Mariana
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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.

Submariner Date

Reef Mariana
Diameter
41mm
40mm
Lug-to-Lug
n/a
47.5mm
Thickness
n/a
13.2mm
Water Resistance
300m
highest
200m
Power Reserve
70h
n/a
MSRP
$19,450
$449
lowest
Movement
3235
Seiko NH35
Case
8 specsCrystal & Dial
4 specsMovement
7 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Rolex Submariner Date is widely appreciated for its functional date complication and iconic cyclops lens, which some owners find essential for daily use. However, a significant portion of the community prefers the no-date Submariner for its cleaner, more symmetrical dial aesthetic and perceived historical accuracy. On balance, owners value the Submariner Date for its practicality, though its visual appeal is a point of division compared to the no-date variant.
Owners widely praise the Serket Watch Co Reef Mariana for its excellent value, citing the sapphire crystal, ceramic bezel, and reliable Seiko NH35 automatic movement at its price point. Some owners note the bezel turns too easily and suggest the lume could be stronger. Overall, owners rate the Serket Watch Co Reef Mariana highly for its eye-catching dial and bezel combination and strong feature set for the price.
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