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Browse/Alternatives/Unimatic Modello Tre U3-AEB
Unimatic Modello Tre U3-AEB
Finding alternatives to

Alternatives to the Unimatic Modello Tre U3-AEB

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

Case
40mm
Movement
Mecaquartz
Category
Diver
MSRP
$840
The short answer

The closest alternative to the Unimatic Modello Tre U3-AEB is the Glycine Men's Combat Sub Box Ceramic 41mm Automatic Watch ($705) — pro diver and Looks nearly identical. If price is the constraint, the Orient Diver Design 40 at $395 (vs $840 for the Modello Tre U3-AEB) covers most of the same brief. From the independents, the Unimatic Modello Tre U3-AEG is the standout microbrand take — shared caliber (Seiko VK64) and Same family (Modello). Stepping up, the Bremont Supermarine 300M ($3,550) is where the same idea goes with a bigger budget.

48 matches

Microbrand picks· 12

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

Unimatic Modello Tre U3-AEG
Unimaticmicro

Modello Tre U3-AEG

 
40mm·Mecaquartz·300m WR
$840MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
TSAO Baltimore Constellation Chrono-Diver - Reverse Panda
TSAO Baltimoremicro

Constellation Chrono-Diver - Reverse Panda

 
41mm·Mecaquartz·200m WR
$450MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
TSAO Baltimore Constellation Chrono-Diver - Midnight Grey
TSAO Baltimoremicro

Constellation Chrono-Diver - Midnight Grey

 
41mm·Mecaquartz·200m WR
$450MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Unimatic Modello Uno U1-GMT
Unimaticmicro

Modello Uno U1-GMT

2 variants
40mm·Automatic·300m WR
$1,050MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Unimatic Modello Quattro U4-AEB
Unimaticmicro

Modello Quattro U4-AEB

 
40mm·Automatic·300m WR
$780MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Bohen Bohen Mille Mer
Bohenmicro
Mille Mer

Bohen Mille Mer

 
40mm·Automatic·1000m WR
$3,240MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Crafter Blue Mechanic Ocean Mark II
Crafter Bluemicro

Mechanic Ocean Mark II

2 variants
41mm·Automatic·300m WR
$449MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Aigi Watches ARCTIC DIVER
Aigi Watchesmicro

ARCTIC DIVER

 
41mm·Automatic·200m WR
$480MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Aigi Watches Arctic Diver Black Dive Watch
Aigi Watchesmicro

Arctic Diver Black Dive Watch

3 variants
41mm·Automatic·200m WR
$480MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Duxot Henri Diver Automatic
Duxotmicro

Henri Diver Automatic

7 variants · Henri
41mm·Automatic·200m WR
$169MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Elliot Brown USS Carl Vinson limited edition
Elliot Brownmicro

USS Carl Vinson limited edition

2 variants
41mm·Automatic·200m WR
$793MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
HTD Watches Aquatìc Bicchierini
HTD Watchesmicro

Aquatìc Bicchierini

2 variants
39mm·Automatic·200m WR
$929MSRP
vsCompare with the Unimatic Modello Tre U3-AEB

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.

Glycine Men's Combat Sub Box Ceramic 41mm Automatic Watch
Glycine
Combat

Men's Combat Sub Box Ceramic 41mm Automatic Watch

5 variants
41mm·Automatic·200m WR
$705MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Seiko Prospex SNE597
Seiko

Prospex SNE597

Ref. SNE597
41mm·Solar·200m WR
—MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
DOXA SUB 600T
DOXA

SUB 600T

9 variants
40mm·600m WR
$1,650MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Seiko Prospex Sea 1965 Heritage Diver's Watch
Seiko

Prospex Sea 1965 Heritage Diver's Watch

2 variants · Prospex Sea
40mm·Automatic·300m WR
$1,300MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Tissot Seastar 1000
Tissot

Seastar 1000

11 variants
36/38/40/45.5mm·Quartz·300m WR
$515MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Glycine Men's Combat Sub 40mm Quartz Watch GL1060
Glycine

Men's Combat Sub 40mm Quartz Watch GL1060

 
40mm·Quartz·200m WR
$895MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Tissot Seastar 1000
Tissot

Seastar 1000

7 variants
40/43mm·Automatic·300m WR
$875MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Glycine Men's Combat Sub Sport 39mm Automatic Watch GL0403
Glycine
Combat

Men's Combat Sub Sport 39mm Automatic Watch GL0403

 
39mm·Automatic·300m WR
$1,650MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Invicta Pro Diver 23678
Invictamicro

Pro Diver 23678

 
40mm·Automatic·200m WR
—MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Invicta Pro Diver 47720
Invictamicro

Pro Diver 47720

 
40mm·Automatic·200m WR
—MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Invicta Pro Diver 5053
Invictamicro

Pro Diver 5053

5 variants
40mm·Automatic·200m WR
—MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Seiko 62MAS
Seiko
Prospex Sea

62MAS

 
40.5mm·Automatic·200m WR
$1,200MSRP
vsCompare with the Unimatic Modello Tre U3-AEB

Cheaper alternatives· 12

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

Orient Diver Design 40
Orient
AC0Q

Diver Design 40

6 variants
39.9mm·Automatic·200m WR
$395MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
Bulova
Vintage Sea Hunter

Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175

5 variants
39mm·Automatic·200m WR
$395MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Orient AC0Q-40 Diver Watch
Orient
DiverAC0Q

AC0Q-40 Diver Watch

6 variants · AC0Q
39.9mm·Automatic·200m WR
$370MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Timex Deepwater Arctic 40.5mm Stainless Steel Bracelet Watch
Timex

Deepwater Arctic 40.5mm Stainless Steel Bracelet Watch

2 variants
40.5mm·Quartz·200m WR
$299MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Timex Diver Inspired 42mm Stainless Steel Bracelet Watch
Timex

Diver Inspired 42mm Stainless Steel Bracelet Watch

 
42mm·Quartz·200m WR
$82MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Orient AA08 Diver Watch
Orient
DiverAA08

AA08 Diver Watch

4 variants · AA08
41.8mm·Automatic·200m WR
$390MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Citizen Promaster Diver
Citizen

Promaster Diver

3 variants · Promaster
41mm·Solar·200m WR
$338MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Timex Deepwater Reef 200 GMT 41mm Synthetic Rubber Strap Watch
Timex

Deepwater Reef 200 GMT 41mm Synthetic Rubber Strap Watch

2 variants
41mm·Quartz·200m WR
$289MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Seiko 5 Sports SKX series
Seiko

5 Sports SKX series

5 variants
38mm·Automatic·100m WR
$350MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Citizen Brycen
Citizen

Brycen

Ref. AW1855
42mm·Solar·100m WR
$394MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Seiko 5KX
Seiko
5 Sports SKX series

5KX

11 variants · 5 Sports SKX series
42.5mm·Automatic·100m WR
$350MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Bulova Brown Dial Stainless Steel Bracelet Sport 44B136
Bulova
Sport

Brown Dial Stainless Steel Bracelet Sport 44B136

 
40mm·Quartz·100m WR
$325MSRP
vsCompare with the Unimatic Modello Tre U3-AEB

Pricier alternatives· 12

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

Bremont Supermarine 300M
Bremont

Supermarine 300M

8 variants · Supermarine
40mm·Automatic·300m WR
$3,550MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Fortis Marinemaster M-40
Fortis

Marinemaster M-40

8 variants · Marinemaster
40mm·Automatic·300m WR
$3,520MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Vertex M60 AquaLion D
Vertex

M60 AquaLion D

 
39mm·Automatic·600m WR
$3,243MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Bremont S302
Bremont
Supermarine

S302

6 variants · Supermarine
40mm·Automatic·300m WR
$3,900MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Omega Seamaster 300 Co Axial Master Chronometer 41mm
Omega

Seamaster 300 Co Axial Master Chronometer 41mm

3 variants · Seamaster
41mm·Automatic·300m WR
$8,000MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Longines HYDROCONQUEST
Longines

HYDROCONQUEST

13 variants · Ref. L3.782.4.06.6
39/41/43mm·Automatic·300m WR
$2,000MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Longines HYDROCONQUEST
Longines

HYDROCONQUEST

4 variants · Ref. L3.788.4.06.6
39/42mm·Automatic·300m WR
$2,200MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

25 variants · Seamaster Diver 300M
42mm·Automatic·300m WR
$6,300MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm
Omega

Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm

7 variants · Seamaster Planet Ocean 600M
42mm·Automatic·600m WR
$8,600MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Rolex Submariner
Rolex

Submariner

Ref. 124060
41mm·Automatic·300m WR
$10,050MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Vertex M60 AquaLion ND
Vertex

M60 AquaLion ND

 
40mm·Automatic·600m WR
$3,243MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

3 variants · Ref. L3.790.4.06.6
41mm·Automatic·300m WR
$3,350MSRP
vsCompare with the Unimatic Modello Tre U3-AEB
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