Side by side

Santurce Picúa — Swiss Automatic Dive WatchvsSeiko Prospex Sea

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

Prospex Sea
SeikoProspex Sea
MSRP $595
What people say

Owners + reviewers, side by side

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

Santurce Picúa — Swiss Automatic Dive Watch

The Santurce Picúa — Swiss Automatic Dive Watch is widely praised for its satisfying 39mm size and nuanced attention to detail for its price, featuring a sandblasted steel case and excellent luminous material application. Owners and reviewers highlight the AR-coated sapphire crystal with no glare. On balance, owners and reviewers rate the Santurce Picúa — Swiss Automatic Dive Watch highly for its detailed finishing and wearability at its price point.

Seiko Prospex Sea

Owners and reviewers widely praise the Seiko Prospex Sea for its excellent value, robust build, and superior lume, with many noting its comfortable wearability and faithful design recreations. Some owners report the watch can feel big, thick, and heavy on smaller wrists, while others find the sizing perfect. The bezel action is frequently highlighted as smooth and precise, often exceeding that of less expensive models. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its impressive finishing and value proposition.

At a glance

12 of 29 specs differ
Diameter
Picúa — Swiss Automatic Dive Watch39mm
Prospex Sea41.7mm
Power Reserve
Picúa — Swiss Automatic Dive Watch40h
Prospex Sea41h
Water Resistance
Picúa — Swiss Automatic Dive Watch300m
Prospex Sea200m
MSRP
Picúa — Swiss Automatic Dive Watch$949
Prospex Sea$595

Full specifications

Case

5 specs
Category
Diver
Diameter
39mm
41.7mm
Thickness
12mm
12.3mm
Lug-to-Lug
46mm
49.5mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW200-1
Seiko 4R35
Power Reserve
40h
41h
Jewels
25
23

Pricing

1 specs
MSRP
$949
$595
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