Side by side

Seestern S450 Ocean StarvsTissot T-Complication Squelette

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

S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
T-Complication Squelette
TissotT-Complication Squelette
MSRP $2,295

At a glance

19 of 29 specs differ
Diameter
S450 Ocean Star40mm
T-Complication Squelette43mm
Power Reserve
S450 Ocean Star41h
T-Complication Squelette46h
Water Resistance
S450 Ocean Star100m
T-Complication Squelette50m
MSRP
S450 Ocean Star$299
T-Complication Squelette$2,295

Full specifications

Case

7 specs
Category
Diver
Skeleton
Diameter
40mm
43mm
Thickness
12mm
11.99mm
Lug-to-Lug
48mm
43mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
White
Transparent
Indices
Applied
Indexes
Lume
Tritium
Super-LumiNova ®

Movement

6 specs
Caliber
TMI NH35A
16 1/2'''
Type
Automatic
Manual
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
46h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$2,295

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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.

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.

Tissot T-Complication Squelette

Owners widely praise the Tissot T-Complication Squelette for its mesmerizing mechanical movement and industrial look, with many finding it offers great value. The pallet fork ticking is frequently noted as loud, a characteristic some owners appreciate while others find it noticeable in quiet environments. Some users flag the non-hacking seconds hand as a drawback for precise time setting, and opinions on its size are mixed, with some finding it too large for thin wrists. Overall, owners rate the Tissot T-Complication Squelette highly for its quality craftsmanship and the captivating skeletonized movement at its price point.

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