Side by side

Citizen Series 8 880 GMTvsSpinnaker Dumas GMT

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

Series 8 880 GMT
CitizenSeries 8 880 GMT
MSRP $1,495
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

10 of 29 specs differ
Diameter
Series 8 880 GMT41mm
Dumas GMT44mm
Power Reserve
Series 8 880 GMT50h
Dumas GMT40h
Water Resistance
Series 8 880 GMT100m
Dumas GMT300m
MSRP
Series 8 880 GMT$1,495
Dumas GMT$399

Full specifications

Case

6 specs
Diameter
41mm
44mm
Thickness
12mm
15mm
Lug-to-Lug
46mm
48mm
Lug Width
11mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

1 specs
AR Coating
Underside
Inner

Movement

2 specs
Caliber
9054
Seiko NH34A
Power Reserve
50h
40h

Pricing

1 specs
MSRP
$1,495
$399

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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 8 880 GMT

Owners praise the Citizen Series 8 880 GMT's refined, modern look and textured dial. Reviewers highlight its striking gunmetal coating, snowflake-like dial pattern, and true GMT movement. The watch features an edgy 41mm case with a gold-plated bezel and three-link bracelet, powered by the in-house calibre 9054 offering a 50-hour power reserve and a broad accuracy specification of -10/+20 seconds per day, retailing for $1,800. One owner questioned the price point, while another expressed interest in different colorways. On balance, owners and reviewers appreciate the Citizen Series 8 880 GMT's distinctive aesthetic and GMT functionality.

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

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