Side by side

Spinnaker Croft Mid-Size SkeletonvsStudio Underd0g Project Passion Crew

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

Croft Mid-Size Skeleton
SpinnakerCroft Mid-Size Skeleton
MSRP $425
Project Passion Crew
Studio Underd0gProject Passion Crew
MSRP $840

At a glance

10 of 29 specs differ
Diameter
Croft Mid-Size Skeleton40mm
Project Passion Crew39.5mm
Power Reserve
Croft Mid-Size Skeleton40h
Project Passion Crew40h
Water Resistance
Croft Mid-Size Skeleton100m
Project Passion Crew
MSRP
Croft Mid-Size Skeleton$425
Project Passion Crew$840

Full specifications

Case

7 specs
Category
Field
Chronograph
Diameter
40mm
39.5mm
Thickness
14mm
Lug-to-Lug
47mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Dollar Diver
Standard

Movement

1 specs
Caliber
SII NH38A

Pricing

1 specs
MSRP
$425
$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.

Spinnaker Croft Mid-Size Skeleton

The Spinnaker Croft Mid-Size Skeleton is noted for its 40mm steel case, sapphire crystal, and 150m water resistance. One owner reports strong performance from the TMI NH70 movement at -3 seconds per day, with very nice lume. On balance, owners find the Spinnaker Croft Mid-Size Skeleton to be a pretty nice option, particularly for its movement performance and lume.

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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