Side by side

Phoibos KrakenvsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

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

Kraken
PhoibosKraken
MSRP $499

At a glance

11 of 29 specs differ
Diameter
Kraken40mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
Kraken40h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
Kraken200m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
Kraken$499
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

3 specs
Diameter
40mm
39.5mm
Thickness
11.5mm
12.3mm
Lug-to-Lug
47.5mm
47.2mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Green
Black
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9015
6L37
Power Reserve
40h
45h
Jewels
25
26

Pricing

1 specs
MSRP
$499
$2,800

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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.

Phoibos Kraken

Owners widely praise the Phoibos Kraken for its excellent lume, dial production, and the thinness of its Miyota 9015 movement, all at a sub-$500 price point. Specific positive mentions include the case and bracelet finishing, with one owner calling the bracelet excellent. The 40mm size is considered ideal by some. However, some owners find the crown guard execution awkward, and the hands have been described as resembling "veiny penises." There is also a concern that the dial's appearance in natural light might not achieve the desired color-shifting, smoky metallic effect. Overall, owners rate the Phoibos Kraken highly for its impressive dial and finishing at the price.

From video reviewers

The watch's attractive price point and retro styling are consistently praised. Reviewers did not agree on any specific weaknesses.

Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

The Seiko Prospex Marinemaster 1965 Heritage Diver's Watch is praised for its faithful re-creation of the 62MAS design, with reviewers noting improved wearability due to smaller case sizes (38mm to 40mm) and updated bracelets. Specific models feature a stainless steel case with super-hard coating, ceramic bezel, and a tool-free extension system on the bracelet. Accuracy figures vary, with one model rated at -5/+10 seconds per day and another at -10/+15 seconds per day, powered by movements like the Caliber 8L45 or 6L37 offering 72-hour or 46-hour power reserves respectively. Some reviewers point out drawbacks such as an unsigned winding crown, a lack of tool-free micro-adjust on the clasp for certain models, and a secondary GMT function on one variant. The price point, ranging from $2,800 to $3,600, is considered high by some, especially when compared to other Seiko or Grand Seiko offerings.

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