Side by side

Boldr Expedition EnigmathvsZelos Helmsman 3

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

Expedition Enigmath
BoldrExpedition Enigmath
MSRP $599
Helmsman 3
ZelosHelmsman 3
MSRP $529

At a glance

12 of 29 specs differ
Diameter
Expedition Enigmath41mm
Helmsman 340mm
Power Reserve
Expedition Enigmath42h
Helmsman 340h
Water Resistance
Expedition Enigmath200m
Helmsman 3200m
MSRP
Expedition Enigmath$599
Helmsman 3$529

Full specifications

Case

5 specs
Category
Tool
Diver
Diameter
41mm
40mm
Thickness
12.8mm
11.5mm
Lug-to-Lug
47.5mm
40mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Enigmath Coconino
SS - Frost
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 9039,
Miyota 9015
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$599
$529

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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.

Zelos Helmsman 3

Owners widely praise the Zelos Helmsman 3 for its exceptional finishing and polishing on the titanium case, with some noting it feels nicer than previous models. The unique Titanium Crystalline Dial and Damascus Titanium dial are frequently highlighted as aesthetically pleasing and head-turning features, especially considering the price point. The brushed beads of rice bracelet is described as fitting well, and the on-the-fly clasp is considered amazing. Lume is also noted as great, with lumed crowns being a positive observation. However, some owners report the watch can feel top-heavy with sharp edges, making it uncertain as a daily driver for some. The meteorite bezel is seen by one owner as not adding significant value, and the stock strap's keepers and stitching were considered to detract from the watch's appearance.

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