Side by side

Spinnaker Dumas AutomaticvsZelos Blacktip 200m GMT

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

Dumas Automatic
SpinnakerDumas Automatic
MSRP $239
Blacktip 200m GMT
ZelosBlacktip 200m GMT
MSRP $499

At a glance

10 of 29 specs differ
Diameter
Dumas Automatic44mm
Blacktip 200m GMT41mm
Power Reserve
Dumas Automatic40h
Blacktip 200m GMT40h
Water Resistance
Dumas Automatic300m
Blacktip 200m GMT200m
MSRP
Dumas Automatic$239
Blacktip 200m GMT$499

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
44mm
41mm
Thickness
15mm
13mm
Lug-to-Lug
48mm
41mm
Lug Width
22mm
20mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
MOP

Movement

1 specs
Caliber
SII NH35A
Seiko NH34 GMT

Pricing

1 specs
MSRP
$239
$499

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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 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.

Zelos Blacktip 200m GMT

Owners widely praise the Zelos Blacktip 200m GMT's solid bracelet construction and excellent bezel action. The watch has sold out quickly, indicating strong demand. Overall, owners rate the Zelos Blacktip 200m GMT highly for its robust build and desirable availability.

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