Side by side

Seiko Prospex Sea Save the Ocean Special EditionvsBoldr The Vogelkop

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

The Vogelkop
BoldrThe Vogelkop
MSRP $449

At a glance

12 of 29 specs differ
Diameter
Prospex Sea Save the Ocean Special Edition45mm
The Vogelkop40mm
Power Reserve
Prospex Sea Save the Ocean Special Edition41h
The Vogelkop40h
Water Resistance
Prospex Sea Save the Ocean Special Edition200m
The Vogelkop200m
MSRP
Prospex Sea Save the Ocean Special Edition$625
The Vogelkop$449

Full specifications

Case

5 specs
Category
Diver
Tool
Diameter
45mm
40mm
Thickness
13.2mm
12.3mm
Lug-to-Lug
47.7mm
46mm
Lug Width
22mm
20mm

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Yes
Dial Color
Black
Vogelkop Superb
Lume
LumiBrite on hands, index(es) and bezel
Super-LumiNova

Movement

3 specs
Caliber
4R36
Seiko NH38A
Power Reserve
41h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$625
$449

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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 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.

Boldr The Vogelkop

The Musou Black dial is the standout feature, creating a unique and stealthy aesthetic. The watch offers 200m water resistance and a comfortable 40mm case size. Reviewers did not explicitly agree on any weaknesses.

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