Side by side

Spinnaker Croft 42 SkeletonvsTimefactors SMITHS NATO PRS-40 AUTOMATIC

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

Croft 42 Skeleton
SpinnakerCroft 42 Skeleton
MSRP $435
SMITHS NATO PRS-40 AUTOMATIC
TimefactorsSMITHS NATO PRS-40 AUTOMATIC
MSRP $315
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 42 Skeleton

Owners widely report the Spinnaker Croft 42 Skeleton offers good build quality for its price, with some finding it a decent buy on sale. Reviewers note the 42mm case provides significant wrist presence. However, opinions are split on legibility and aesthetics, with some finding it poorly executed and uninteresting while others consider it one of the more legible skeleton watches. The watch is powered by a Seiko NH70 automatic movement with a 41-hour power reserve, though one reviewer considered the movement uninteresting. The bracelet and clasp are considered mediocre for the price point. Overall, owners and reviewers find the Spinnaker Croft 42 Skeleton to be a polarizing but potentially good value skeletonized dive watch when purchased on sale, with its build quality being a key positive for many.

Timefactors SMITHS NATO PRS-40 AUTOMATIC

Owners widely praise the Timefactors SMITHS NATO PRS-40 AUTOMATIC for its unique, "badass," rugged, and futuristic design, with some finding its "ugly" aesthetic appealing for its bombproof nature. The Seiko 6R15 movement winds smoothly and operates quietly, and the watch features 100m water resistance and a flat sapphire crystal. The 12 o'clock crown is noted as easy to use by rolling, and the fixed lugs necessitate NATO straps. Some owners report issues with Timefactors' ordering system and customer service, and one found a speck of dust under the crystal, though another noted no imperfections. Overall, owners rate the Timefactors SMITHS NATO PRS-40 AUTOMATIC highly for its distinctive "beater" watch build and unique aesthetic at the price.

At a glance

10 of 29 specs differ
Diameter
Croft 42 Skeleton42mm
SMITHS NATO PRS-40 AUTOMATIC40.2mm
Power Reserve
Croft 42 Skeleton40h
SMITHS NATO PRS-40 AUTOMATIC50h
Water Resistance
Croft 42 Skeleton100m
SMITHS NATO PRS-40 AUTOMATIC100m
MSRP
Croft 42 Skeleton$435
SMITHS NATO PRS-40 AUTOMATIC$315

Full specifications

Case

6 specs
Category
Sport
Diameter
42mm
40.2mm
Thickness
14mm
12.25mm
Lug-to-Lug
49mm
54.7mm
Lug Width
22mm
22mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Steel

Movement

2 specs
Caliber
SII NH38A
6R15
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$435
$315
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Spinnaker Croft 42 Skeleton vs Timefactors SMITHS NATO PRS-40 AUTOMATIC gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.