Side by side

Marloe Watch Company Morar 310vsSeiko Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition

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

At a glance

11 of 29 specs differ
Diameter
Morar 31042mm
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition40mm
Power Reserve
Morar 31042h
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition72h
Water Resistance
Morar 310310m
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition300m
MSRP
Morar 310$697
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition$1,400

Full specifications

Case

4 specs
Diameter
42mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
46.4mm
Water Resistance
310m
300m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Black
Lume
Swiss Superluminova X1BL
LumiBrite on hands, index(es) and bezel

Movement

2 specs
Caliber
Miyota 9039
6R55
Power Reserve
42h
72h

Pricing

1 specs
MSRP
$697
$1,400

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Marloe Watch Company Morar 310

Owners widely praise the Marloe Watch Company Morar 310 for its unique, steampunk-inspired aesthetic and brilliant lume. Reviewers and owners alike note its solid construction, sapphire crystal, and 310 meters of water resistance, with one owner reporting excellent accuracy of +1 second per day. The watch is considered good value, with a bead-blasted case and a playful dial. Some owners find the all-polished look a bit too shiny or feel it has too many design elements, and one owner reported experiencing static shocks. The bezel clicks are described as less substantial than higher-end divers, with slight play when disengaged, and one reviewer wished the 60-minute bezel marker was lumed. On balance, owners and reviewers rate the Marloe Watch Company Morar 310 highly for its distinctive design and value proposition.

Seiko Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition

The Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition is praised for its compact 40mm case and the new Caliber 6R55 movement offering a 72-hour power reserve. Owners and reviewers highlight the stunning dials as a strong suit for Seiko. However, the 6R movement's accuracy is a point of disappointment for some, who wish for improvements closer to other movements, though others accept it given the excellent overall package. Press images suggest the bracelet end links may appear disjointed. Overall, owners and reviewers rate the Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition well, with the stunning dials and improved power reserve being the biggest reasons.

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