Side by side

Traska The ChronographvsSeestern S450 Ocean Star

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

The Chronograph
TraskaThe Chronograph
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299

At a glance

15 of 29 specs differ
Diameter
The Chronograph40mm
S450 Ocean Star40mm
Power Reserve
The Chronograph45h
S450 Ocean Star41h
Water Resistance
The Chronograph75m
S450 Ocean Star100m
MSRP
The Chronograph
S450 Ocean Star$299

Full specifications

Case

6 specs
Category
Chronograph
Diver
Thickness
0.3mm
12mm
Lug-to-Lug
46mm
48mm
Lug Width
21mm
20mm
Finish
Polished
Brushed and polished
Water Resistance
75m
100m

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Grey
White
Lume
Super-LumiNova
Tritium

Movement

5 specs
Caliber
NE86
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
45h
41h
Jewels
34
24
Complications
Chronograph
GMT, Date

Pricing

1 specs
MSRP
$299

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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.

Traska The Chronograph

Traska The Chronograph owners widely praise the hardened stainless steel case for its durability, with one noting it remained in great condition after three years of wear. The bracelet is also commended for its snug fit, lack of stiffness or rattle, and the convenience of its on-the-fly clasp. One owner notes the watch wears larger. Overall, Traska The Chronograph owners rate the watch highly for its durable case and comfortable, convenient bracelet.

Seestern S450 Ocean Star

Owners widely praise the Seestern S450 Ocean Star's Yachtmaster-style case and flawless bracelet finishing, with one owner noting the ST2130 movement keeps good time. The bezel action is described as having individual notches but feeling like a friction bezel, while another owner flags the bezel and crown action as smooth with perfect alignment. Lume is a point of contention, with one source describing it as a nice cool blue with ice-white application, while others note it as weak or not matching Prospex standards, despite using BGW-9. The watch is considered a "big boy" ideal for larger wrists (19cm+), potentially too large for 17cm wrists due to its size and non-tapering bracelet. Overall, owners rate the Seestern S450 Ocean Star highly for its build quality and finishing at the price point, despite some reservations about its size and lume intensity.

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