Side by side

Makara Watches Hawksbill Sea TurtlevsSinn U18

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

Add a watch
Hawksbill Sea Turtle
Makara WatchesHawksbill Sea Turtle
MSRP $395
U18
SinnU18
MSRP $3,488
Buy from Makara Watches ↗
Buy used on eBay ↗
Buy from Sinn ↗
Buy used on eBay ↗

At a glance

15 of 29 specs differ
Diameter
Hawksbill Sea Turtle44mm
U1844mm
Power Reserve
Hawksbill Sea Turtle41h
U1842h
Water Resistance
Hawksbill Sea Turtle300m
U182,000m
MSRP
Hawksbill Sea Turtle$395
U18$3,488

Full specifications

Case

8 specs
Category
—
Diver
Thickness
17mm
15.5mm
Lug-to-Lug
52mm
—
Lug Width
24mm
22mm
Material
Bronze
high-strength
Finish
Brushed and polished
—
Water Resistance
300m
2000m
Caseback
Solid
—

Crystal & Dial

4 specs
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
—
Black
Indices
Applied
—

Movement

2 specs
Caliber
Seiko NH35A
SW300-1
Power Reserve
41h
42h

Pricing

1 specs
MSRP
$395
$3,488
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.

Makara Watches Sea Turtle
Makara Watchesmicro

Sea Turtle

2 variantsRef. makara-sea-turtle
44mm·Automatic·300m WR
$395MSRP
—Used
Marathon OSAR-D (Original SAR with Date) Automatic 46mm
Marathonmicro

OSAR-D (Original SAR with Date) Automatic 46mm

6 watches · 6 variantsOSAR
46mm·Automatic·300m WR
$2,500MSRP
—Used
Duxot Atlantica Deep Dive Automatic Limited Edition
Duxotmicro

Atlantica Deep Dive Automatic Limited Edition

8 variantsAtlantica Deep
44mm·Automatic·1000m WR
$439MSRP
—Used
Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
Marathonmicro

JDD (Jumbo Day/Date) Anthracite Diver's Automatic

Ref. 46mm-anthracite-large-divers-automatic-jdd
46mm·Automatic·300m WR
$3,250MSRP
—Used
Boldr Odyssey Bronze
Boldrmicro

Odyssey Bronze

8 variantsRef. odyssey-bronze-auburn
45.5mm·Automatic·500m WR
$649MSRP
—Used
Bremont S502
Bremontmicro
Supermarine

S502

8 watches · 39 variantsSupermarine
43mm·Automatic·500m WR
$5,100MSRP
—Used
Makara Watches Sea Turtle II
Makara Watchesmicro

Sea Turtle II

3 variantsRef. sea-turtle-ii
44mm·Automatic·300m WR
$199MSRP
—Used
Fortis Marinemaster M-44 DLC
Fortismicro

Marinemaster M-44 DLC

3 watches · 15 variantsMarinemaster
44mm·Automatic·300m WR
$5,450MSRP
—Used
All alternatives to the Hawksbill Sea Turtle →All alternatives to the U18 →
Explore the full catalog

Follow this matchup

Get a note when Makara Watches Hawksbill Sea Turtle vs Sinn U18 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.

Makara Watches Sea TurtlevsSinn U18Duxot Atlantica Deep Dive Automatic Limited EditionvsSinn U18Boldr Odyssey BronzevsSinn U18Makara Watches Sea Turtle IIvsSinn U18Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsMakara Watches Hawksbill Sea TurtleMakara Watches Hawksbill Sea TurtlevsMarathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
Edit this comparisonAdd another watchExplore more 43–45mm watches