Side by side

Seiko Prospex SeavsVario VARIO x RZE UltraHex Titanium Trench

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

Prospex Sea
SeikoProspex Sea
MSRP $1,500
VARIO x RZE UltraHex Titanium Trench
VarioVARIO x RZE UltraHex Titanium Trench
MSRP $499

At a glance

15 of 29 specs differ
Diameter
Prospex Sea43.5mm
VARIO x RZE UltraHex Titanium Trench37mm
Power Reserve
Prospex Sea70h
VARIO x RZE UltraHex Titanium Trench40h
Water Resistance
Prospex Sea200m
VARIO x RZE UltraHex Titanium Trench100m
MSRP
Prospex Sea$1,500
VARIO x RZE UltraHex Titanium Trench$499

Full specifications

Case

7 specs
Category
Diver
Field
Diameter
43.5mm
37mm
Thickness
13.3mm
10mm
Lug-to-Lug
51mm
45mm
Lug Width
22mm
18mm
Material
Titanium
UltraHex Titanium
Water Resistance
200m
100m

Crystal & Dial

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

Movement

3 specs
Caliber
6R35
Miyota 82s5
Power Reserve
70h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$1,500
$499

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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 owners and reviewers praise its Marinemaster-style aesthetic, excellent case finishing, and impressive LumiBrite lume. The watch is powered by the 6R15 movement with a 50-hour power reserve and comes with both a steel bracelet and a silicone strap. Some owners find the Seiko Prospex Sea to be a great value and a suitable first "proper" watch, while others report it is uncomfortably big, thick, and heavy on smaller wrists. Reviewers note the GMT function is secondary with a less prominent scale, and the bezel's quieter clicks may not appeal to all. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its classic design and finishing at its price point.

VARIO x RZE UltraHex Titanium Trench

Owners praise the VARIO x RZE UltraHex Titanium Trench for its price point and the dial's color-shifting effects, with one owner noting it as a great limited edition. A reviewer highlights its lightweight titanium case and sand-textured pink dial. Some with larger wrists may find its 36mm size compact. One owner dislikes the strap and notes the movement can occasionally be loud. Overall, owners and reviewers rate the VARIO x RZE UltraHex Titanium Trench highly for its unique dial and value at the price.

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