Side by side

DEDEGUMO 月光 手作り腕時計/クオーツ時計/サン&ムーンvsSpinnaker Dumas GMT

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

Add a watch

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

DEDEGUMO 月光 手作り腕時計/クオーツ時計/サン&ムーン

DEDEGUMO 月光 手作り腕時計/クオーツ時計/サン&ムーン owners praise its rugged, steampunk aesthetic and handmade craftsmanship, with one owner finding the $300 price fair. Accuracy is reported around -7 seconds per day, exceeding its ±30 seconds per day specification, though one owner notes the automatic movement does not hand-wind. The kanji dial is also a point of appreciation. However, some owners find the lugs too large for smaller wrists. On balance, owners rate DEDEGUMO 月光 手作り腕時計/クオーツ時計/サン&ムーン highly for its distinctive steampunk design and perceived value in its craftsmanship.

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.

From video reviewers

The Spinnaker Dumas GMT offers robust build quality for its price point. Reviewers noted the 300-meter water resistance.

At a glance

11 of 29 specs differ
Diameter
月光 手作り腕時計/クオーツ時計/サン&ムーン36mm
Dumas GMT44mm
Power Reserve
月光 手作り腕時計/クオーツ時計/サン&ムーン
Dumas GMT
Water Resistance
月光 手作り腕時計/クオーツ時計/サン&ムーン
Dumas GMT300m
MSRP
月光 手作り腕時計/クオーツ時計/サン&ムーン$221
Dumas GMT$399

Full specifications

Case

6 specs
Category
GMT
Diameter
36mm
44mm
Thickness
0mm
15mm
Lug-to-Lug
0mm
48mm
Material
316L Stainless Steel
Water Resistance
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Dial Color
Blue

Movement

2 specs
Caliber
Seiko NH34
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$221
$399
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

DiscussionNot started
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.