Side by side

Christopher Ward C60 Atoll 300vsBoldr Expedition Enigmath

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

C60 Atoll 300
Christopher WardC60 Atoll 300
MSRP $1,320
Expedition Enigmath
BoldrExpedition Enigmath
MSRP $599

At a glance

16 of 29 specs differ
Diameter
C60 Atoll 30047.4mm
Expedition Enigmath41mm
Power Reserve
C60 Atoll 30038h
Expedition Enigmath42h
Water Resistance
C60 Atoll 300300m
Expedition Enigmath200m
MSRP
C60 Atoll 300$1,320
Expedition Enigmath$599

Full specifications

Case

7 specs
Category
Diver
Tool
Diameter
47.4mm
41mm
Thickness
11.3mm
12.8mm
Lug-to-Lug
47.4mm
47.5mm
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
300m
200m
Caseback
Display
Solid

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Enigmath Coconino
Lume
SLN X1 BL C1
Super-LumiNova

Movement

5 specs
Caliber
SW200
Miyota 9039,
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
42h
Jewels
26
25
Complications
Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,320
$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.

Christopher Ward C60 Atoll 300

Owners widely praise the Christopher Ward C60 Atoll 300 for its superb fit and finish, with its "light catcher" case described as jewelry-like and its dial as beautiful and well-coordinated with the strap. The Sellita SW200-1 movement is noted for running near COSC standards, though one owner reports accuracy around -6 seconds per day while another notes +1/+2 seconds per day. Some users desire a larger 42mm size option. On balance, owners rate the Christopher Ward C60 Atoll 300 highly for its exceptional case finishing and dial aesthetics at its 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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