Side by side

Spinnaker Dumas AutomaticvsUndone Basecamp Stealth Leather

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

What people say

Owners + reviewers, side by side

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

Spinnaker Dumas Automatic

Owners widely praise the Spinnaker Dumas Automatic for its attractive textured blue dial, applied indices, and well-finished case, noting its comfortable wearability due to a short lug-to-lug distance. Some owners flag the use of mineral crystal instead of sapphire and a bracelet with a learning curve and loose keeper. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetics and case finishing at its price point.

Undone Basecamp Stealth Leather

The Undone Basecamp Stealth Leather is a 40mm tool watch featuring a bidirectional bezel and a Seiko NH34 automatic movement. Owners report it keeps great time, with one noting approximately 20 seconds deviation over a week. Some users experience ghost date-setting in the first position, which is a minor annoyance for some. Overall, owners rate the Undone Basecamp Stealth Leather highly for its reliable Seiko movement and excellent timekeeping.

At a glance

12 of 29 specs differ
Diameter
Dumas Automatic44mm
Basecamp Stealth Leather40mm
Power Reserve
Dumas Automatic
Basecamp Stealth Leather
Water Resistance
Dumas Automatic300m
Basecamp Stealth Leather100m
MSRP
Dumas Automatic$239
Basecamp Stealth Leather$360

Full specifications

Case

7 specs
Category
Diver
Diameter
44mm
40mm
Thickness
15mm
0mm
Lug-to-Lug
48mm
0mm
Lug Width
22mm
0mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Dial Color
Blue

Movement

2 specs
Caliber
Seiko NH35
Seiko NH34
Power Reserve
0h

Pricing

1 specs
MSRP
$239
$360
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