Side by side

Seestern S456 GMTvsTSAO Baltimore Balt-Pilot Worldtimer Meteorite

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

S456 GMT
SeesternS456 GMT
MSRP $299
Balt-Pilot Worldtimer Meteorite
TSAO BaltimoreBalt-Pilot Worldtimer Meteorite
MSRP $850
What people say

Owners + reviewers, side by side

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

Seestern S456 GMT

Owners widely praise the Seestern S456 GMT for its exceptional value and finishing that exceeds expectations, with one owner noting its accuracy surpasses that of their Seiko 5. The dial displays a pearl-like rainbow effect. Some owners would prefer a bidirectional bezel over the current unidirectional one. The Seestern S456 GMT features an NH34 movement, a 39.5mm case, sapphire crystal, and an adjustable clasp. On balance, owners rate the Seestern S456 GMT highly for its impressive finishing and value proposition at its price point.

From video reviewers

The watch features stunning, detailed finishing that is difficult to top. Reviewers did not reach a consensus on any weaknesses.

TSAO Baltimore Balt-Pilot Worldtimer Meteorite

TSAO Baltimore Balt-Pilot Worldtimer Meteorite owners praise its comfortable titanium construction and interesting case lines, with notable rotor finishing and a meteorite dial that contributes to its perceived value. Some owners find the watch wears extremely well and is a favorite piece. Legibility can be a concern due to the 24-hour ring and branding against the meteorite dial. One owner noted that sizing the pin-and-collar bracelet was a difficult learning experience. Overall, owners rate the TSAO Baltimore Balt-Pilot Worldtimer Meteorite highly for its value proposition, particularly for the meteorite dial version, and its comfortable wearability.

At a glance

14 of 29 specs differ
Diameter
S456 GMT41mm
Balt-Pilot Worldtimer Meteorite40mm
Power Reserve
S456 GMT41hh
Balt-Pilot Worldtimer Meteorite40h
Water Resistance
S456 GMT200m
Balt-Pilot Worldtimer Meteorite100m
MSRP
S456 GMT$299
Balt-Pilot Worldtimer Meteorite$850

Full specifications

Case

7 specs
Category
GMT
Diameter
41mm
40mm
Thickness
13mm
15mm
Lug-to-Lug
49mm
48mm
Material
316L Stainless Steel
Titanium
Finish
Brushed + Polished
Brushed and polished
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Sunray style, applied and Diamond cut Indices, C1 lume
Lume
C1
None

Movement

4 specs
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
40h
Jewels
24
25
Complications
GMT
None

Pricing

1 specs
MSRP
$299
$850
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