Side by side

Citizen Series 8 831vsMonta Noble Voyager

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

Series 8 831
CitizenSeries 8 831
MSRP $1,095
Noble Voyager
MontaNoble Voyager
MSRP $2,150

At a glance

10 of 29 specs differ
Diameter
Series 8 83140mm
Noble Voyager38.5mm
Power Reserve
Series 8 83142h
Noble Voyager40h
Water Resistance
Series 8 831100m
Noble Voyager152m
MSRP
Series 8 831$1,095
Noble Voyager$2,150

Full specifications

Case

6 specs
Category
Sport
GMT
Diameter
40mm
38.5mm
Thickness
12mm
Lug-to-Lug
46mm
47mm
Lug Width
20mm
Water Resistance
100m
152m

Crystal & Dial

1 specs
AR Coating
Underside
Inner

Movement

2 specs
Caliber
9051
Monta M-23
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,095
$2,150

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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.

Citizen Series 8 831

Owners widely praise the Citizen Series 8 831 for its finishing, with one owner noting it exceeded expectations. Reviewers highlight the textured Ice Blue dial and the bracelet's play of light, contributing to a comfortable and luxurious feel on the wrist. The watch features a 40mm ion-plated stainless steel case, a sapphire crystal, and 100 meters of water resistance. It is powered by the in-house Miyota Caliber 9051 automatic movement, which has a 42-hour power reserve and an accuracy range of -10 to +20 seconds per day. On balance, owners and reviewers rate the Citizen Series 8 831 highly for its impressive finishing and dial design at its price point.

From video reviewers

The case finishing, with its contrasting brushed and polished surfaces, is a notable strength. The 40mm case size and comfortable fit are also consistently mentioned. Reviewers did not reach a consensus on any weaknesses.

Monta Noble Voyager

The Monta Noble Voyager is a refined GMT watch praised for its elegant styling and compact 38.5mm steel case. Owners and reviewers note its comfortable three-link bracelet and a dressier aesthetic compared to other Monta GMTs. The watch utilizes a Sellita SW330-2 movement and offers 150 meters of water resistance. Some find the "caller" GMT functionality and numeral placement on the 24-hour scale less ideal for readability, with one owner questioning its value proposition at the $2,150 pre-order price. Overall, the consensus is that the Monta Noble Voyager is a well-executed GMT with elegant styling, though its specific GMT implementation and price point are points of discussion.

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