Side by side

Seestern S456 GMTvsOblvlo TM Mechanical

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

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S456 GMT
SeesternS456 GMT
MSRP $299
See the full S456 GMT
TM Mechanical
OblvloTM Mechanical
MSRP $149
See the full TM Mechanical
Buy from Seestern ↗
Buy used on eBay ↗
Buy from Oblvlo ↗
Buy used on eBay ↗

At a glance

15 of 29 specs differ
Diameter
S456 GMT41mm
TM Mechanical41mm
Power Reserve
S456 GMT41hh
TM Mechanical—
Water Resistance
S456 GMT200m
TM Mechanical50m
MSRP
S456 GMT$299
TM Mechanical$149

Full specifications

Case

7 specs
Category
GMT
Sport
Thickness
13mm
11mm
Lug-to-Lug
49mm
0mm
Lug Width
20mm
0mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
—
Water Resistance
200m
50m

Crystal & Dial

2 specs
Dial Color
Sunray style, applied and Diamond cut Indices, C1 lume
—
Lume
C1
Super-LumiNova

Movement

5 specs
Caliber
Seiko NH34
—
Beat Rate
3 vph
0 vph
Power Reserve
41hh
0h
Jewels
24
0
Complications
GMT
None

Pricing

1 specs
MSRP
$299
$149
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