Side by side

Dryden Heartlander SolarvsStudio Underd0g Project Passion Crew

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Heartlander Solar
DrydenHeartlander Solar
MSRP $279
Project Passion Crew
Studio Underd0gProject Passion Crew
MSRP $840

At a glance

9 of 29 specs differ
Diameter
Heartlander Solar38mm
Project Passion Crew39.5mm
Power Reserve
Heartlander Solar40h
Project Passion Crew40h
Water Resistance
Heartlander Solar101m
Project Passion Crew
MSRP
Heartlander Solar$279
Project Passion Crew$840

Full specifications

Case

7 specs
Category
Field
Chronograph
Diameter
38mm
39.5mm
Thickness
11mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
101m

Crystal & Dial

1 specs
Dial Color
Black
Standard

Pricing

1 specs
MSRP
$279
$840

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What people say

Owners + reviewers, side by side

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

Dryden Heartlander Solar

The Dryden Heartlander Solar is widely praised for its wearability, with its 38mm case and thin profile making it a versatile, go-anywhere watch. Owners and reviewers highlight its exceptional lume, comfortable president-style bracelet, and compelling $500 price point. The solar power feature is appreciated for its convenience, eliminating the need for winding. Some owners note the 38mm case can feel small on wrists just under seven inches, and one reviewer flags that the prominent crown may irritate some wearers. The use of a Miyota movement is seen as a positive for durability and affordability. On balance, owners and reviewers rate the Dryden Heartlander Solar highly for its excellent wearability and value at the $500 price point.

Studio Underd0g Project Passion Crew

The Studio Underd0g Project Passion Crew is noted for its unique "coarse dégradé amber and royal purple" multi-layer dial and manual-wind Sellita SW510 M chronograph movement with a 63-hour power reserve. However, its accessibility is severely limited as it is only sold as a $64,900 set with another watch. Overall, reviewers highlight the distinctive dial and chronograph movement as key features, though the high price and bundled sale significantly restrict its availability.

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