Side by side

Lorier RooseveltvsSeiko Prospex Sea

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

Roosevelt
LorierRoosevelt
MSRP $799
Prospex Sea
SeikoProspex Sea
MSRP $900

At a glance

15 of 29 specs differ
Diameter
Roosevelt38mm
Prospex Sea41mm
Power Reserve
Roosevelt40h
Prospex Sea70h
Water Resistance
Roosevelt
Prospex Sea200m
MSRP
Roosevelt$799
Prospex Sea$900

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
38mm
41mm
Thickness
12.3mm
Lug-to-Lug
46.9mm
Lug Width
18mm
20mm
Water Resistance
200m

Crystal & Dial

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

Movement

4 specs
Caliber
6R35
Type
Manual
Automatic
Power Reserve
40h
70h
Jewels
25
24

Pricing

1 specs
MSRP
$799
$900

Follow this matchup

Get a note when Lorier Roosevelt vs Seiko Prospex Sea gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Lorier Roosevelt

Owners widely praise the Lorier Roosevelt's stunning dial, precise stamping, and clean printing, with its brass case and Horween strap also receiving positive remarks. Some owners find it wears perfectly on a 7" wrist. However, the Miyota 9-series rotor is noted as being "insanely loud," and the original $800 price point is considered steep by some, particularly given the lack of lume and competition. One owner sold it for $525, highlighting it as a great deal on a sold-out item. Overall, owners value the Lorier Roosevelt for its attractive dial and case finishing, though price and rotor noise are points of contention.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent lume, robust build, and value, with many highlighting the comfortable 4 o'clock crown and reliable movements. Reviewers note impressive case finishing and attractive dials, with specific models lauded for their gradient blue designs and smooth bezel actions. Accuracy figures vary, with one owner reporting +9 seconds/day after demagnetization, while others find the watches to be good first "proper" watches. Some owners find the stock rubber straps uncomfortable or the overall size substantial on smaller wrists. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its combination of strong dive watch functionality and appealing design at its price point.

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.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.