Side by side

Astor + Banks ChronovsBoldr Expedition Enigmath

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

Chrono
Astor + BanksChrono
MSRP $575
Expedition Enigmath
BoldrExpedition Enigmath
MSRP $599

At a glance

13 of 29 specs differ
Diameter
Chrono44mm
Expedition Enigmath41mm
Power Reserve
Chrono40h
Expedition Enigmath42h
Water Resistance
Chrono100m
Expedition Enigmath200m
MSRP
Chrono$575
Expedition Enigmath$599

Full specifications

Case

6 specs
Category
Chronograph
Tool
Diameter
44mm
41mm
Thickness
12.8mm
Lug-to-Lug
47.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
Ronda 5050.B
Miyota 9039,
Type
Quartz
Automatic
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$575
$599

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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.

Astor + Banks Chrono

Owners widely praise the Astor + Banks Chrono for its sporty design, wrist-friendly 38.5mm size, and enthusiast-friendly price starting at $525. One reviewer notes the date numeral is consistently half in shadow due to deep-set placement. On balance, owners and reviewers rate the Astor + Banks Chrono highly for its design and value at the price point.

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.

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