Side by side

Orologi Calamai MC72vsSeiko Prospex Sea

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

Add a watch
MC72
Orologi CalamaiMC72
MSRP $2,296
Prospex Sea
SeikoProspex Sea
MSRP $595
Buy from Orologi Calamai ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
MC7239mm
Prospex Sea41.7mm
Power Reserve
MC7238h
Prospex Sea41h
Water Resistance
MC7250m
Prospex Sea200m
MSRP
MC72$2,296
Prospex Sea$595

Full specifications

Case

5 specs
Category
—
Diver
Diameter
39mm
41.7mm
Thickness
10.8mm
12.3mm
Lug-to-Lug
47.5mm
49.5mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW-200
4R35
Power Reserve
38h
41h
Jewels
25
23

Pricing

1 specs
MSRP
—
$595
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.

Defakto Transit Futur Perfekt V2
Defaktomicro

Transit Futur Perfekt V2

Ref. transit-futur-perfekt-v2
40mm·Automatic·100m WR
—MSRP
—Used
Borealis Watch Co. Jamanta
Borealis Watch Co.micro

Jamanta

5 variantsJamanta
42.50mm·Automatic·300m WR
$415MSRP
—Used
Defakto Defakto Mono Mech Dlc
Defaktomicro
Mono

Defakto Mono Mech Dlc

Ref. 727
39mm·Automatic·100m WR
—MSRP
—Used
Dryden Pathfinder
Drydenmicro

Pathfinder

9 variantsPathfinder
41mm·Automatic·201m WR
$650MSRP
—Used
Zelos Blacktip 41
Zelosmicro

Blacktip 41

3 watches · 15 variantsBlacktip
41mm·Automatic·200m WR
$499MSRP
—Used
Makina MEPHISTO_III (black)
Makinamicro

MEPHISTO_III (black)

2 variantsRef. mephisto-iii-black
38mm·Automatic·100m WR
$950MSRP
—Used
Borealis Watch Co. Porto Covo
Borealis Watch Co.micro

Porto Covo

2 variantsPorto Covo
40mm·Automatic·300m WR
$415MSRP
—Used
Makina MAKINA URIEL_VI black
Makinamicro
URIEL_VI

MAKINA URIEL_VI black

4 variantsRef. makina-uriel-vi
38mm·Automatic
$750MSRP
—Used
All alternatives to the MC72 →All alternatives to the Prospex Sea →
Explore the full catalog

Follow this matchup

Get a note when Orologi Calamai MC72 vs Seiko Prospex Sea 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.

Defakto Transit Futur Perfekt V2vsSeiko Prospex SeaDefakto Mono Mech DlcvsSeiko Prospex SeaDefakto MetavsSeiko Prospex SeaMakina MEPHISTO_III (black)vsSeiko Prospex SeaOrologi Calamai MC72vsBorealis Watch Co. JamantaDryden PathfindervsOrologi Calamai MC72
Edit this comparisonAdd another watchExplore more 38–43mm watches