Side by side

Praesidus A-5 UDTvsSpinnaker Croft 42 Skeleton

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

A-5 UDT
PraesidusA-5 UDT
MSRP $645
Croft 42 Skeleton
SpinnakerCroft 42 Skeleton
MSRP $435

At a glance

10 of 29 specs differ
Diameter
A-5 UDT38mm
Croft 42 Skeleton42mm
Power Reserve
A-5 UDT40h
Croft 42 Skeleton40h
Water Resistance
A-5 UDT200m
Croft 42 Skeleton100m
MSRP
A-5 UDT$645
Croft 42 Skeleton$435

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
38mm
42mm
Thickness
14mm
Lug-to-Lug
49mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Blue
Steel

Movement

1 specs
Caliber
Miyota 9015
SII NH38A

Pricing

1 specs
MSRP
$645
$435

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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.

Praesidus A-5 UDT

The Praesidus A-5 UDT is noted for its historically inspired design, featuring an oversized crown cap and chain that pays homage to WW2 canteen watches. Reviewers highlight its functional dial with embossed, Super-LumiNova filled numerals and markers for legibility, alongside 200m water resistance and a 38mm brushed stainless steel case. Some owners find the 11.7mm thickness problematic, describing it as disproportionately tall. The watch's ana/digi functionality and connection to special operations forces are also praised. On balance, owners and reviewers appreciate the Praesidus A-5 UDT for its unique historical design elements and functional dial.

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.

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