Side by side

Seestern S446 GMTvsTSAO Baltimore Balt-Pilot Worldtimer Meteorite

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.

Seestern S446 GMT

Owners widely praise the Seestern S446 GMT for its stunning finishing and extreme value, with a sapphire crystal and adjustable clasp. The winding action is noted as buttery smooth, and the 39.5mm case size is considered very wearable. Some owners, however, flag the lume as a weak point and one owner found the bracelet clasp lacked sufficient micro-adjustment. The Seestern S446 GMT is considered an extreme value for the dollar. Overall, owners rate the Seestern S446 GMT highly for its exceptional finishing and value proposition at its price point.

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

13 of 29 specs differ
Diameter
S446 GMT39.5mm
Balt-Pilot Worldtimer Meteorite40mm
Power Reserve
S446 GMT41hh
Balt-Pilot Worldtimer Meteorite40h
Water Resistance
S446 GMT100m
Balt-Pilot Worldtimer Meteorite100m
MSRP
S446 GMT$299
Balt-Pilot Worldtimer Meteorite$850

Full specifications

Case

5 specs
Category
GMT
Diameter
39.5mm
40mm
Thickness
13mm
15mm
Lug-to-Lug
47mm
48mm
Material
316L Stainless Steel
Titanium

Crystal & Dial

2 specs
Crystal Shape
Domed
Flat
Dial Color
Cream

Movement

5 specs
Caliber
Seiko NH34A GMT
Seiko NH34
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
40h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$850
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