Side by side

Filippo Loreti Watches Neptune AutomaticvsSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

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

Add a watch
Neptune Automatic
Filippo Loreti WatchesNeptune Automatic
MSRP $260
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
SeikoProspex Marinemaster Marinemaster 1968 Heritage Diver's Watch
MSRP $3,600
Buy from Filippo Loreti Watches ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
Neptune Automatic43mm
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch42.6mm
Power Reserve
Neptune Automatic41h
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch72h
Water Resistance
Neptune Automatic200m
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch300m
MSRP
Neptune Automatic$260
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch$3,600

Full specifications

Case

5 specs
Category
—
Diver
Diameter
43mm
42.6mm
Thickness
12mm
14.1mm
Lug-to-Lug
46mm
49.3mm
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko NH36
8L45
Power Reserve
41h
72h
Jewels
25
35

Pricing

1 specs
MSRP
$260
$3,600
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.

CWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue Watch
CWC (Cabot Watch Company)micro

1980 RN Divers Automatic Re-Issue Watch

Ref. 1980-rn-divers-re
45mm·Automatic·300m WR
$3,747MSRP
—Used
Echo/Neutra Cristallo Professional Diver 500m
Echo/Neutramicro

Cristallo Professional Diver 500m

2 variantsCRISTALLO
42mm·Automatic·500m WR
$1,450MSRP
—Used
Lorier Neptune SIV
Loriermicro

Neptune SIV

Ref. neptune-siv
39mm·Automatic·200m WR
$599MSRP
—Used
Geckota Phalanx
Geckotamicro

Phalanx

8 variantsPhalanx
42mm·Automatic·300m WR
$349MSRP
—Used
Minor Watches Heritage The Traced
Minor Watchesmicro

Heritage The Traced

Ref. minor-heritage-x-club-the-traced
42mm·Automatic·100m WR
$486MSRP
—Used
Geckota Sea-Hunter Dive Watch
Geckotamicro

Sea-Hunter Dive Watch

6 variantsSea-Hunter
40mm·Automatic·200m WR
$349MSRP
—Used
CWC 1980 RN Divers Automatic Re-Issue Watch
CWCmicro
Heritage Re-Issue

1980 RN Divers Automatic Re-Issue Watch

Ref. reissue-1980-royal-navy-diver-automatic
41mm·Automatic·300m WR
$2,458MSRP
—Used
Borealis Watch Co. Jamanta
Borealis Watch Co.micro

Jamanta

5 variantsJamanta
42.50mm·Automatic·300m WR
$415MSRP
—Used
All alternatives to the Neptune Automatic →All alternatives to the Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch →
Explore the full catalog

Follow this matchup

Get a note when Filippo Loreti Watches Neptune Automatic vs Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch 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.

CWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue WatchvsSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchvsLorier Neptune SIVSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchvsMinor Watches Heritage The TracedSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchvsCWC 1980 RN Divers Automatic Re-Issue WatchEcho/Neutra Cristallo Professional Diver 500mvsFilippo Loreti Watches Neptune AutomaticFilippo Loreti Watches Neptune AutomaticvsGeckota Phalanx
Edit this comparisonAdd another watchExplore more 41–44mm watches