Knut Gadd Decagon
Finding alternatives to

Knut Gadd Decagon

Ref. 1821

40 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
38mm
Movement
Quartz
MSRP
$273
The short answer

The closest alternative to the Knut Gadd Decagon is the Aigi Watches Polaris 40MM Grey Suede ($179) — shared caliber (Miyota) and Looks nearly identical. If price is the constraint, the Alexander James Watches Moon 38 at $100 (vs $273 for the Decagon) covers most of the same brief. From the independents, the Sternglas Naos is the standout microbrand take — looks nearly identical and Quartz. Stepping up, the Grand Seiko SBGX261 ($2,700) is where the same idea goes with a bigger budget.

40 matches
Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

Sternglas
Naos
38mm · Quartz$323
Looks nearly identical · Quartz
40mm · Quartz
Looks nearly identical · Quartz
40mm · Quartz
Looks nearly identical · Quartz
Beda'a
Angles
37mm · Quartz$907
Looks nearly identical · Quartz
Fears
Redcliff (Edwin Edition)
38mm · Quartz$511
Looks nearly identical · Quartz
39mm · Quartz$313
Looks nearly identical · Quartz
Pitzmann Watches
Overture 2
39mm · Quartz$399
Visually similar · Quartz
Pook Watches
Rokka
39mm · Quartz$285
Visually similar · Quartz
Praesidus
A-11 Pacific Memorial
38mm · Quartz$695
Looks nearly identical · Quartz
Corniche
Heritage 36
36mm · Quartz$365
Looks nearly identical · Quartz
Lilienthal Berlin
Huxley Shadow
40mm · Quartz$199
Looks nearly identical · Quartz
Lilienthal Berlin
The Classic
37.5mm · Quartz$199
Visually similar · Quartz
Mainstream picks· 12

Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.

Aigi Watches
Polaris 40MM Grey Suede
40mm · Quartz$179
Shared caliber (Miyota) · Looks nearly identical
Aigi Watches
Polaris 40MM Black
40mm · Quartz$203
Shared caliber (Miyota) · Looks nearly identical
Aigi Watches
Polaris 40MM Brown Leather
40mm · Quartz$179
Shared caliber (Miyota) · Looks nearly identical
Seiko
Essentials Quartz
38.9mm · Quartz$335
Looks nearly identical · Quartz
Tissot
Ballade
40mm · Quartz$400
Looks nearly identical · Quartz
Tissot
PR 100
40mm · Quartz$350
Looks nearly identical · Quartz
Tissot
Gentleman
40mm · Quartz$495
Looks nearly identical · Quartz
Bower
Tide Seeker
39mm · Quartz$451
Visually similar · Quartz
Seiko
Essentials Daywear
39.5mm · Quartz$325
Looks nearly identical · Quartz
Seiko
Essentials Chronograph
40mm · Quartz$415
Visually similar · Quartz
Alexander James Watches
A3 Omen Quartz
38mm · Quartz$325
Quartz · Same size
Citizen
Corso
40mm · Solar$244
Looks nearly identical · Similar size
Cheaper alternatives· 1

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Alexander James Watches
Moon 38
38mm · Quartz$100
Quartz · Same size
Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Grand Seiko
SBGX261
37mm · Quartz$2,700
Looks nearly identical · Quartz
Hamilton
Jazzmaster Gent Quartz
40mm · Quartz$745
Looks nearly identical · Quartz
Hamilton
Jazzmaster Thinline Small Second Quartz
40mm · Quartz$745
Visually similar · Quartz
Grand Seiko
SBGV239
40mm · Quartz$3,100
Looks nearly identical · Quartz
Hamilton
Khaki Field Quartz
40mm · Quartz$675
Visually similar · Quartz
Citizen
Eco-Drive One
38.6mm · Solar$4,995
Looks nearly identical · Same size
Marathon
GPQ-D (Officer's Quartz with Date) Field Watch
36mm · Quartz$650
Visually similar · Quartz
Tissot
PRC 100 Solar
39mm · Quartz$575
Visually similar · Quartz
Grand Seiko
SBGN027
39mm · Quartz$3,700
Visually similar · Quartz
Marathon
Steel Navigator SSNAV-D Quartz
41mm · Quartz$1,300
Visually similar · Quartz
Marathon
Steel Navigator SSNAV Quartz
41mm · Quartz$1,000
Visually similar · Quartz
Tissot
Rockwatch
38mm · Quartz$1,225
Visually similar · Quartz
Looks like this· 3

Visually-adjacent picks pulled by the image-similarity engine. Quality varies — sometimes a true twin, sometimes just a rhyme.

Pagani Design
PD-1654
40mm · Quartz$74
Looks nearly identical · Quartz
Pagani Design
PD-1689
40mm · Quartz$89
Looks nearly identical · Quartz
Pagani Design
PD-1708
38mm · Quartz$120
Visually similar · Quartz