Phoibos ApollovsSeiko Prospex Sea 1968 Heritage Diver's GMT

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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.

Phoibos Apollo at true scale

Apollo

Seiko Prospex Sea 1968 Heritage Diver's GMT at true scale

Prospex Sea 1968 Heritage Diver's GMT

Diameter

39mm

42mm

Lug-to-Lug

46mm

lowest

48.6mm

Thickness

11mm

lowest

12.9mm

Water Resistance

200m

200m

Power Reserve

n/a

72h

MSRP

$460

lowest

$1,500

Movement

Miyota 9015

Seiko 6R54

Case

3 specs
Diameter
39mm
42mm
Thickness
11mm
12.9mm
Lug-to-Lug
46mm
48.6mm

Crystal & Dial

3 specs
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Blue
n/a
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9015
Seiko 6R54
Power Reserve
0h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$460
$1,500
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Reviews

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

Phoibos Apollo

Owners widely praise the Phoibos Apollo for its unique design, outstanding lume, and overall quality, with many appreciating its value. Some owners, however, find the "rocket" hand design hinders quick time-telling and note the bracelet's lack of tapering. One owner also flagged the price as high relative to competitors. Overall, owners rate the Phoibos Apollo highly for its distinctive aesthetics and impressive lume.

From video reviewers

The vibrant blue dial is a standout feature. The original spring bars were too close to the titanium case, preventing strap changes, but Phoibos will now include curved spring bars.

Seiko Prospex Sea 1968 Heritage Diver's GMT

The Seiko Prospex Sea 1968 Heritage Diver's GMT is widely praised for its build quality, finishing, and value, with owners noting its comfortable wearability and attractive aesthetic, particularly the silver/white sunray dial and blue ceramic bezel. The improved bracelet clasp with excellent micro-adjustment is a recurring positive point. Some owners report accuracy figures of +3 seconds per day or +/- 5 seconds per day, exceeding the movement's stated range. However, the GMT functionality is considered secondary to its dive watch capabilities by some, with the GMT scale being difficult to read and the caller-style GMT movement being a drawback for certain users. The dial contrast is also noted as lacking by some, and the crown at 4 o'clock is undesirable for a few. On balance, owners and reviewers rate the Seiko Prospex Sea 1968 Heritage Diver's GMT highly for its blend of dive watch character and GMT functionality, offering significant features for its price.

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