Side by side

RZE UTD-8000vsSpinnaker Fleuss Mechanical Chronograph

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

UTD-8000
RZEUTD-8000
MSRP $279
Fleuss Mechanical Chronograph
SpinnakerFleuss Mechanical Chronograph
MSRP $550

At a glance

12 of 29 specs differ
Diameter
UTD-800040mm
Fleuss Mechanical Chronograph43mm
Power Reserve
UTD-800040h
Fleuss Mechanical Chronograph40h
Water Resistance
UTD-8000200m
Fleuss Mechanical Chronograph100m
MSRP
UTD-8000$279
Fleuss Mechanical Chronograph$550

Full specifications

Case

8 specs
Category
Tool
Chronograph
Diameter
40mm
43mm
Thickness
13.4mm
14mm
Lug-to-Lug
49.5mm
51mm
Lug Width
20mm
22mm
Material
Grade 5 Titanium
316L Stainless Steel
Water Resistance
200m
100m
Caseback
Screw secured titanium caseback
Solid

Crystal & Dial

1 specs
AR Coating
Underside
Inner

Movement

2 specs
Caliber
Seiko VK64
Seagull ST1908
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$279
$550

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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.

RZE UTD-8000

The RZE UTD-8000 is praised for its full titanium construction with scratch-resistant coatings and comfortable wearability, offering significant value at its price point. Reviewers note its modern materials like Cerakote-coated titanium and sapphire crystal, though its feature set does not rival more expensive digital competitors. Overall, the RZE UTD-8000 is considered a compelling enthusiast piece for its material execution and value.

Spinnaker Fleuss Mechanical Chronograph

Owners widely report a split on build quality, with some finding the Spinnaker Fleuss Mechanical Chronograph's construction unimpressive due to issues like a poorly seated bezel and crooked indices, while others praise its robustness and aesthetic appeal. The unique dial features character hands and glowing eyes serving as subdials and a 24-hour indicator, though the chronograph function is limited to 60 minutes. On balance, the Spinnaker Fleuss Mechanical Chronograph elicits divided opinions on its build quality, with its artistic dial design being a notable, albeit polarizing, feature.

From video reviewers

The Spinnaker Googly Black's notable strength is its reported water-resistance of 300 fathoms or 550 metres. A weakness of this watch is its lume brightness, which is somewhat lacking. Reviewers disagree on the watch's ideal size, with one reviewer noting its slimmed-down design and the other mentioning its overall size and 26+ millimeter thickness.

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