Side by side

Serket Watch Co Reef X DivervsSheffield 1A

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

Add a watch
Reef X Diver
Serket Watch CoReef X Diver
MSRP $499
1A
Sheffield1A
MSRP $223
Buy from Serket Watch Co ↗
Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Reef X Diver43mm
1A40mm
Power Reserve
Reef X Diver40h
1A—
Water Resistance
Reef X Diver200m
1A200m
MSRP
Reef X Diver$499
1A$223

Full specifications

Case

5 specs
Category
—
Diver
Diameter
43mm
40mm
Thickness
12.7mm
12.8mm
Lug-to-Lug
50mm
46mm
Lug Width
22mm
20mm

Crystal & Dial

2 specs
Dial Color
Pink
White/Blue
Lume
None
Swiss blue lume

Movement

2 specs
Caliber
Seiko NH35
Seiko NH35A
Power Reserve
40h
—

Pricing

1 specs
MSRP
$499
$223
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.

Bahrami Watches Ω - 02
Bahrami Watchesmicro
bahrami ω

Ω - 02

Ref. bahrami-02
42mm·Automatic·200m WR
$850MSRP
—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
Sheffield SCR
Sheffieldmicro

SCR

2 variantsRef. scr-grun
40mm·Automatic·200m WR
—MSRP
—Used
Filippo Loreti Watches Superman Diver Automatic
Filippo Loreti Watchesmicro

Superman Diver Automatic

2 variantsRef. house-of-el-diver-fortress-of-solitude
42mm·Automatic·200m WR
$299MSRP
—Used
Boldr BOLDR x Nitecore
Boldrmicro
Limited Editions

BOLDR x Nitecore

Ref. boldr-x-nitecore-kraken
38mm·Automatic·200m WR
$449MSRP
—Used
Noctua Watch Corp. P-1
Noctua Watch Corp.micro

P-1

Ref. noctua-watch-corp-p-1
42mm·Automatic·300m WR
$375MSRP
—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
Noctua Watch Corp. PD-1
Noctua Watch Corp.micro

PD-1

Ref. noctua-watch-corp-pd-1
42mm·Automatic·300m WR
$429MSRP
—Used
All alternatives to the Reef X Diver →All alternatives to the 1A →
Explore the full catalog

Follow this matchup

Get a note when Serket Watch Co Reef X Diver vs Sheffield 1A 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.

Serket Watch Co Reef X Diver Black DLCvsSheffield 1ABahrami Watches Ω - 02vsSheffield 1ABahrami Watches Ω - 01vsSheffield 1AFilippo Loreti Watches Superman Diver AutomaticvsSheffield 1ASerket Watch Co Reef X DivervsSheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no dateSerket Watch Co Reef X DivervsBoldr The T Rex By Boldr X Nitecore
Edit this comparisonAdd another watchExplore more 39–44mm watches