Side by side

Seiko Ice DivervsTissot Seastar 2000

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

What people say

Owners + reviewers, side by side

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

Seiko Ice Diver

Owners widely praise the Seiko Prospex Sea for its robust build, classic dive watch design, and excellent value, with many highlighting its strong lume and comfortable wearability. Reviewers consistently flag its superior bezel action and overall finishing as standout features for its price point. Some owners find the 43mm case size substantial, with one noting it felt big, thick, and heavy on a 6.5-inch wrist, though others consider it a perfect size. The movement's power reserve is noted as less than newer variants by one reviewer. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its classic design and robust build at an accessible price.

Tissot Seastar 2000

Owners widely praise the Tissot Seastar 2000 for its impressive specifications at its price point, including an 80-hour power reserve, ISO 6425 certification, sapphire crystal, ceramic bezel, and 600m water resistance, with its dial quality and finishing considered superior for its class. The blue dial is frequently highlighted as particularly sharp and legible. However, the watch's substantial size and weight are consistent drawbacks; its 46mm width, 16.3mm thickness, and 52mm lug-to-lug dimension make it too large for some for everyday wear, with a rubber strap often recommended over the metal bracelet for comfort. A significant concern raised by multiple owners is the bezel's tendency to become loose and lose its click, with one reporting this on two separate watches. Accuracy figures vary, with one owner noting +1 second per day and another around +5 seconds per day.

From video reviewers

The 600m water resistance and 80-hour power reserve from the Powermatic 80 movement are consistently praised. Reviewers noted the substantial 44mm case size.

At a glance

15 of 29 specs differ
Diameter
Ice Diver45mm
Seastar 200046mm
Power Reserve
Ice Diver70h
Seastar 200080h
Water Resistance
Ice Diver200m
Seastar 2000600m
MSRP
Ice Diver$900
Seastar 2000$1,275

Full specifications

Case

6 specs
Diameter
45mm
46mm
Thickness
12.9mm
16.25mm
Lug-to-Lug
52.6mm
Lug Width
20mm
22mm
Material
Stainless Steel
Water Resistance
200m
600m

Crystal & Dial

5 specs
Crystal Shape
Domed
AR Coating
Yes
Dial Color
Graded blue-black
Indices
Indexes
Lume
LumiBrite
Super-LumiNova ®

Movement

3 specs
Caliber
6R35
Tissot Powermatic 80
Power Reserve
70h
80h
Jewels
24
0

Pricing

1 specs
MSRP
$900
$1,275
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