Mido Ocean Star 200CvsSeiko Prospex Sea PADI Special Edition

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Mido Ocean Star 200C at true scale

Ocean Star 200C

Seiko Prospex Sea PADI Special Edition at true scale

Prospex Sea PADI Special Edition

Diameter

42.5mm

41.7mm

Lug-to-Lug

n/a

49.5mm

Thickness

12.3mm

12.3mm

Water Resistance

200m

200m

Power Reserve

80h

highest

41h

MSRP

$1,360

$650

lowest

Movement

Caliber 80

Seiko 4R35

Case

3 specs
Diameter
42.5mm
41.7mm
Lug-to-Lug
n/a
49.5mm
Lug Width
22mm
20mm

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
n/a
Dial Color
Green
n/a
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Caliber 80
Seiko 4R35
Power Reserve
80h
41h
Jewels
0
23
Complications
Date, Day
None

Pricing

1 specs
MSRP
$1,360
$650
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Reviews

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

Mido Ocean Star 200C

Owners widely praise the Mido Ocean Star 200C for its excellent build quality and value, with many highlighting the matte black dial, ceramic bezel, and applied indices as attractive design elements. The watch is noted for its light titanium construction and great lume, offering good legibility and wearability, with some owners appreciating its low thickness. Accuracy is exceptional, with one owner reporting 0 to +1 second per day. However, some find the 42.5mm case size acceptable but would prefer a slightly smaller diameter, and one owner noted significant wear on the case and bezel after 3.5 months. The crown is described as slightly small, and the bezel tension as potentially a touch light. Overall, owners and reviewers rate the Mido Ocean Star 200C highly for its impressive build quality and accuracy at its price point.

Seiko Prospex Sea PADI Special Edition

Owners widely praise the Seiko Prospex Sea PADI Special Edition for its value, attractive PADI color scheme, and excellent lume. Reviewers highlight its proven design, strong functionality, and classic Seiko diver charm, with a matte black dial and large markers being a common point of appreciation. The bezel action is noted as being smoother and more precise than previous models, and the build quality is described as amazing. Some owners find the dial's wave pattern a favorite, though it may not stand out without direct light. The movement's stated accuracy range is +45 to -35 seconds per day, and the divers extension is a point of disappointment for some due to difficulty in opening. The bracelet adjustment is also noted as a pain point, though manageable. Overall, owners and reviewers rate the Seiko Prospex Sea PADI Special Edition highly for its exceptional value and classic diver aesthetic.