Side by side

Seiko Prospex Sea PADI Special EditionvsYema YEMA x Silberstein Marine 2 CMM.20 Limited Edition

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

Prospex Sea PADI Special Edition
SeikoProspex Sea PADI Special Edition
MSRP $625
YEMA x Silberstein Marine 2 CMM.20 Limited Edition
YemaYEMA x Silberstein Marine 2 CMM.20 Limited Edition
MSRP $4,425

At a glance

13 of 29 specs differ
Diameter
Prospex Sea PADI Special Edition43.8mm
YEMA x Silberstein Marine 2 CMM.20 Limited Edition40mm
Power Reserve
Prospex Sea PADI Special Edition41h
YEMA x Silberstein Marine 2 CMM.20 Limited Edition40h
Water Resistance
Prospex Sea PADI Special Edition200m
YEMA x Silberstein Marine 2 CMM.20 Limited Edition200m
MSRP
Prospex Sea PADI Special Edition$625
YEMA x Silberstein Marine 2 CMM.20 Limited Edition$4,425

Full specifications

Case

5 specs
Diameter
43.8mm
40mm
Thickness
12.8mm
11mm
Lug-to-Lug
48.7mm
44.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium (DLC coated)

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Red
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
4R35
Yema CMM.20
Power Reserve
41h
40h
Jewels
23
25

Pricing

1 specs
MSRP
$625
$4,425

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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.

Seiko Prospex Sea PADI Special Edition

The Seiko Prospex Sea PADI Special Edition is widely praised for its attractive, jewel-toned teal or emerald green dials with wave patterns and vibrant PADI color schemes. Owners and reviewers note its solid build quality, refined case, and good value, with some highlighting the laser-engraved bezel numerals and LumiBrite for legibility. The 6R55 movement offers a 72-hour power reserve, while the 6R15 provides 50 hours. Accuracy figures vary, with the 6R55 rated +25/-15 seconds per day and the 6R15 around +/- 15-25 seconds per day. Some find the lug-to-lug measurement, around 49.5mm, potentially long for smaller wrists, and one owner noted a unique case design made the watch wear top-heavy. Another owner found the finishing and bracelet design basic. Overall, owners and reviewers appreciate the Seiko Prospex Sea PADI Special Edition for its striking dial aesthetics and solid dive watch construction at its price point.

YEMA x Silberstein Marine 2 CMM.20 Limited Edition

The YEMA x Silberstein Marine 2 CMM.20 Limited Edition is noted for its slim 39mm case and in-house CMM.20 micro-rotor movement, offering 300 meters of water resistance and a 70-hour power reserve. Reviewers highlight the watch's thin profile and flowing case design, as well as its black lacquered enamel dial. However, the bezel's lack of numbers is considered a practical drawback, and one reviewer noted the audible spin of the micro-rotor, which was unexpected given the €1,990 price for the 200-piece limited edition. The included leather strap is also seen as less suited for the watch's dive capabilities. Overall, reviewers appreciate the YEMA x Silberstein Marine 2 CMM.20 Limited Edition for its slim design and in-house movement, though practical considerations regarding the bezel and strap are noted.

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