Side by side

Boldr Expedition EnigmathvsSpinnaker Fleuss GMT

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

Expedition Enigmath
BoldrExpedition Enigmath
MSRP $599
Fleuss GMT
SpinnakerFleuss GMT
MSRP $299

At a glance

13 of 29 specs differ
Diameter
Expedition Enigmath41mm
Fleuss GMT43mm
Power Reserve
Expedition Enigmath42h
Fleuss GMT40h
Water Resistance
Expedition Enigmath200m
Fleuss GMT150m
MSRP
Expedition Enigmath$599
Fleuss GMT$299

Full specifications

Case

7 specs
Category
Tool
GMT
Diameter
41mm
43mm
Thickness
12.8mm
13mm
Lug-to-Lug
47.5mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
150m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Enigmath Coconino
Blue
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 9039,
Seiko NH34A
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$599
$299

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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.

Boldr Expedition Enigmath

The watch's slide rule function is a convenient feature, allowing for calculations on the go. One potential drawback is the use of the Japanese Miyota 9039 movement, which may be a trade-off for some buyers. Reviewers disagree on whether the quick 'on the fly' adjust bracelet is a more significant advantage than the watch's sapphire crystal for durability and scratch resistance.

Spinnaker Fleuss GMT

Owners widely praise the Spinnaker Fleuss GMT for its aesthetic appeal, comfortable and light wearability, and value, especially when discounted. The textured blue dial, applied lumed markers, and sapphire crystal with AR coating are highlighted as stunning features. Owners also note the dial is very well lumed and the bracelet has helpful quick-release tabs. However, the 43.3mm case size is criticized by some as being too large, and the Beads of Rice bracelet is described as "jingly jangly" with a pressed clasp and a clasp that isn't finely finished. Some users flag the internal bezel rotates too easily. Overall, owners rate the Spinnaker Fleuss GMT highly for its aesthetic success and value at its affordable price point.

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