Side by side

Matterhorn Watch Co. DiveMaster 300vsSheffield 1A 38

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

Add a watch
DiveMaster 300
Matterhorn Watch Co.DiveMaster 300
MSRP $401
1A 38
Sheffield1A 38
MSRP $238
Buy from Matterhorn Watch Co. ↗
Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
DiveMaster 30041mm
1A 3838mm
Power Reserve
DiveMaster 30042h
1A 38—
Water Resistance
DiveMaster 300300m
1A 38200m
MSRP
DiveMaster 300$401
1A 38$238

Full specifications

Case

5 specs
Category
—
Diver
Diameter
41mm
38mm
Lug-to-Lug
47mm
46mm
Lug Width
—
20mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9015
Seiko NH35
Power Reserve
42h
—

Pricing

1 specs
MSRP
—
$238
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.

Timefactors Commander 71
Timefactorsmicro

Commander 71

Ref. smiths-commander-71-prs-71
40mm·Automatic·300m WR
$530MSRP
—Used
Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
Islandermicro
Under $50

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311

9 watches · 9 variantsUnder $50
40mm·Automatic·200m WR
$399MSRP
—Used
Melbourne Watch Company Sorrento
Melbourne Watch Companymicro

Sorrento

3 variantsRef. sorrento-yellow
42mm·Automatic·200m WR
$844MSRP
—Used
Zelos Swordfish 3
Zelosmicro

Swordfish 3

40/42mm
2 watches · 35 variantsSwordfish
40/42mm·Automatic·200m WR
$399MSRP
—Used
Out of Order Diverissimo
Out of Ordermicro

Diverissimo

5 variantsRef.
42mm·Automatic·200m WR
—MSRP
—Used
Boldr The T Rex By Boldr X Nitecore
Boldrmicro

The T Rex By Boldr X Nitecore

Ref. the-t-rex-by-boldr-x-nitecore
40mm·Automatic·200m WR
$499MSRP
—Used
Crafter Blue Mechanic Ocean Mark II
Crafter Bluemicro

Mechanic Ocean Mark II

2 variantsRef. crafter-blue-mechanic-ocean-mark-ii-mo2ss007-hk-limited-edition-shipping-date-nov-2024
41mm·Automatic·300m WR
—MSRP
—Used
William Wood Fearless
William Woodmicro

Fearless

3 variantsFearless
39mm·Automatic·100m WR
$920MSRP
—Used
All alternatives to the DiveMaster 300 →All alternatives to the 1A 38 →
Explore the full catalog

Follow this matchup

Get a note when Matterhorn Watch Co. DiveMaster 300 vs Sheffield 1A 38 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Sheffield 1A 38vsTimefactors Commander 71Melbourne Watch Company SorrentovsSheffield 1A 38Out of Order DiverissimovsSheffield 1A 38Crafter Blue Mechanic Ocean Mark IIvsSheffield 1A 38Matterhorn Watch Co. DiveMaster 300vsSheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)Matterhorn Watch Co. DiveMaster 300vsSheffield 1A
Edit this comparisonAdd another watchExplore more 37–42mm watches