Side by side

CIGA Design EVEREST SUMMITvsSeestern S456 GMT

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

EVEREST SUMMIT
CIGA DesignEVEREST SUMMIT
MSRP $2,699
S456 GMT
SeesternS456 GMT
MSRP $299

At a glance

16 of 29 specs differ
Diameter
EVEREST SUMMIT45mm
S456 GMT41mm
Power Reserve
EVEREST SUMMIT120h
S456 GMT41hh
Water Resistance
EVEREST SUMMIT50m
S456 GMT200m
MSRP
EVEREST SUMMIT$2,699
S456 GMT$299

Full specifications

Case

8 specs
Category
Skeleton
GMT
Diameter
45mm
41mm
Thickness
11.65mm
13mm
Lug-to-Lug
49mm
Lug Width
20mm
Material
Titanium
316L Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
50m
200m

Crystal & Dial

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

Movement

5 specs
Caliber
CD-05
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
120h
41hh
Jewels
33
24
Complications
None
GMT

Pricing

1 specs
MSRP
$2,699
$299

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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.

CIGA Design EVEREST SUMMIT

The CIGA Design EVEREST SUMMIT features a 45mm Grade-5 titanium case with alternating brushed and polished finishes and crisp bezel tolerances. Its dial is crafted from processed Everest bedrock, showcasing a raised relief filled with Super-LumiNova C1, complemented by ice-axe-shaped hands also treated with Super-LumiNova. The manual-winding central tourbillon movement provides a 120-hour power reserve. On balance, reviewers highlight the unique Everest bedrock dial and ice-axe hands as distinctive design elements of the CIGA Design EVEREST SUMMIT.

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.

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