Side by side

Citizen Series 8 870vsMonta Noble

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

Series 8 870
CitizenSeries 8 870
MSRP $1,595
Noble
MontaNoble
MSRP $1,895

At a glance

10 of 29 specs differ
Diameter
Series 8 87040.8mm
Noble38.5mm
Power Reserve
Series 8 87050h
Noble40h
Water Resistance
Series 8 870100m
Noble152m
MSRP
Series 8 870$1,595
Noble$1,895

Full specifications

Case

5 specs
Diameter
40.8mm
38.5mm
Thickness
12mm
Lug-to-Lug
46mm
Lug Width
11mm
Water Resistance
100m
152m

Crystal & Dial

2 specs
AR Coating
Underside
Inner
Dial Color
Grey
Anthracite

Movement

2 specs
Caliber
0950
Monta M-22
Power Reserve
50h
40h

Pricing

1 specs
MSRP
$1,595
$1,895

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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 8 870

The Citizen Series 8 870 is praised for its sharp 40mm steel case with unique bezel construction and a glossy dial featuring finely brushed and polished applied hour markers. It is powered by the in-house caliber 0950 automatic movement, which operates at 4Hz and offers a 50-hour power reserve with enhanced magnetic resistance. The limited edition features a black Duratect DLC coated case, a carbon fiber dial, and is regulated to -5/+10 seconds per day. On balance, reviewers highlight the Series 8 870's distinctive case finishing and the robust in-house movement as key strengths.

Monta Noble

The Monta Noble is widely praised for its slim 9.7mm case, excellent finishing comparable to higher-end brands, and highly adjustable bracelet. Owners note its versatility and accuracy, with one reporting +2 sec/day. The well-executed date at six is also a positive point. However, some find the dial proportions off with small indices and too much open space, and the polished bezel a scratch magnet. There are mixed opinions on the clasp, with some finding it fiddly and others praising its adjustability. The crown action is described by one owner as mediocre, and a visible gasket is noted. The Monta Noble is priced at $1,600-$1,795 and features a Sellita SW300-based M-22 movement. Overall, owners and reviewers rate the Monta Noble highly for its slim profile and exceptional finishing at its price point.

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