Side by side

Sugess Seestern 62MAS V3vsSeiko Prospex Sea Save the Ocean Special Edition

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

Seestern 62MAS V3
SugessSeestern 62MAS V3
MSRP $199

At a glance

12 of 29 specs differ
Diameter
Seestern 62MAS V339mm
Prospex Sea Save the Ocean Special Edition45mm
Power Reserve
Seestern 62MAS V340h
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Seestern 62MAS V3200m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Seestern 62MAS V3$199
Prospex Sea Save the Ocean Special Edition$625

Full specifications

Case

4 specs
Diameter
39mm
45mm
Thickness
13.5mm
13.2mm
Lug-to-Lug
46.2mm
47.7mm
Lug Width
20mm
22mm

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
Tritium
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
Seiko NH35
4R36
Beat Rate
3 vph
28,800 vph
Power Reserve
40h
41h
Jewels
25
24
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$199
$625

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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.

Sugess Seestern 62MAS V3

Owners widely praise the Sugess Seestern 62MAS V3 for its comfortable 38mm size, excellent finishing, and impressive lume, with many noting its great value for money. The watch features a full lume ceramic bezel insert and a high-quality bracelet with solid links and a milled clasp. Some owners report minor issues such as bezel misalignment or backplay, a slightly wide bezel, and a fully reflective bezel insert that can clash with the crystal, while others mention unevenness on the backside of the crystal causing secondary reflections or a "milky ring." On balance, owners rate the Sugess Seestern 62MAS V3 highly for its compact size, excellent finishing, and value.

Seiko Prospex Sea Save the Ocean Special Edition

The Seiko Prospex Sea Save the Ocean Special Edition is widely praised for its attractive, unique, and textured dials, often described as having a "Grand Seiko feel" at a more accessible price point, with specific mentions of wave patterns, lagoon hues, and manta ray motifs. Owners appreciate the smooth bezel operation and satisfactory lume. Accuracy figures vary, with one owner reporting +5 seconds per day, while another notes a range from +1/+2 to about -6 seconds per day. The 6R35 movement offers a 70-hour power reserve, and some models feature sapphire crystals. Criticisms include a desire for exhibition casebacks and concerns about the quality and security of the stamped metal clasps and bracelets, which are frequently described as rattly or underwhelming, though this is noted as a common Seiko trait. Some owners are split on the number of Save the Ocean variations and dislike the cyclops magnifier.

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