Side by side

Objest simple black automaticvsSeestern S456 GMT

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

S456 GMT
SeesternS456 GMT
MSRP $299

At a glance

16 of 29 specs differ
Diameter
simple black automatic42mm
S456 GMT41mm
Power Reserve
simple black automatic
S456 GMT41hh
Water Resistance
simple black automatic50m
S456 GMT200m
MSRP
simple black automatic
S456 GMT$299

Full specifications

Case

8 specs
Category
GMT
Diameter
42mm
41mm
Thickness
13mm
Lug-to-Lug
49mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
50m
200m

Crystal & Dial

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

Movement

5 specs
Caliber
ETA 2824-2
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
41hh
Jewels
25
24
Complications
None
GMT

Pricing

1 specs
MSRP
$299
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