Side by side

Phoibos Apollo TitaniumvsSeiko Prospex Sea

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

Apollo Titanium
PhoibosApollo Titanium
MSRP $575
Prospex Sea
SeikoProspex Sea
MSRP $595

At a glance

14 of 29 specs differ
Diameter
Apollo Titanium41mm
Prospex Sea41.7mm
Power Reserve
Apollo Titanium40h
Prospex Sea41h
Water Resistance
Apollo Titanium300m
Prospex Sea200m
MSRP
Apollo Titanium$575
Prospex Sea$595

Full specifications

Case

6 specs
Diameter
41mm
41.7mm
Thickness
12.5mm
12.3mm
Lug-to-Lug
48mm
49.5mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
Inner
Dial Color
Green
Black
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9015
4R35
Power Reserve
40h
41h
Jewels
25
23

Pricing

1 specs
MSRP
$575
$595

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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 Apollo Titanium

The Phoibos Apollo Titanium Dark Matter Blue is described as beautiful and unique, with one owner noting it as their first Chinese watch. One owner reports small marks on the case, bracelet, bezel, and case back, but otherwise finds the watch in very good condition. On balance, owners find the Phoibos Apollo Titanium to be a visually appealing and unique timepiece.

Seiko Prospex Sea

Owners and reviewers widely praise the Seiko Prospex Sea for its excellent value, robust build, and superior lume, with many noting its comfortable wearability and faithful design recreations. Some owners report the watch can feel big, thick, and heavy on smaller wrists, while others find the sizing perfect. The bezel action is frequently highlighted as smooth and precise, often exceeding that of less expensive models. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its impressive finishing and value proposition.

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