Side by side

Seiko Prospex SeavsZelos Blacktip 200m Ti

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

Prospex Sea
SeikoProspex Sea
MSRP $1,100
Blacktip 200m Ti
ZelosBlacktip 200m Ti
MSRP $599

At a glance

13 of 29 specs differ
Diameter
Prospex Sea41.3mm
Blacktip 200m Ti41mm
Power Reserve
Prospex Sea72h
Blacktip 200m Ti40h
Water Resistance
Prospex Sea300m
Blacktip 200m Ti200m
MSRP
Prospex Sea$1,100
Blacktip 200m Ti$599

Full specifications

Case

5 specs
Diameter
41.3mm
41mm
Thickness
12.5mm
12mm
Lug-to-Lug
48.2mm
41mm
Material
Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Aventurine
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
6R55
Miyota 9015
Power Reserve
72h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$1,100
$599

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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

Seiko Prospex Sea models are widely praised for their excellent build quality, value for money, and comfortable wearability, with many appreciating the vintage-inspired designs and robust construction. Owners note the silicone straps are surprisingly comfortable and well-finished, and the Lumibrite lume is excellent. However, some find the 44.3mm size and thickness too large for smaller wrists, though others report the sizing as perfect. The 6R15 movement in some variants offers accuracy around +4 seconds per day with a 50-hour power reserve, while newer movements offer more. Some models are criticized for a bracelet width not matching the case size or a rudimentary clasp for their price point. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its impressive case work and finishing at its price point.

Zelos Blacktip 200m Ti

Owners widely praise the Zelos Blacktip 200m Ti for its value, titanium construction, and unique dial options, with many appreciating its comfortable 41mm size and angled lugs. The Miyota 9015 movement is noted for its dual lume and smooth winding, while the bezel action is described as having firm clicks with a slight return. Some owners find the metal bracelet uncomfortable, preferring alternative straps, and one dislikes the font used on the GMT variant. On balance, owners rate the Zelos Blacktip 200m Ti highly for its striking design and comfortable wearability at its price point.

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