Side by side

Nivada Grenchen Antarctic GlaciervsSpinnaker Bradner GMT

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

Antarctic Glacier
Nivada GrenchenAntarctic Glacier
MSRP $945
Bradner GMT
SpinnakerBradner GMT
MSRP $299

At a glance

16 of 29 specs differ
Diameter
Antarctic Glacier35mm
Bradner GMT42mm
Power Reserve
Antarctic Glacier42h
Bradner GMT40h
Water Resistance
Antarctic Glacier200m
Bradner GMT180m
MSRP
Antarctic Glacier$945
Bradner GMT$299

Full specifications

Case

9 specs
Category
Tool
GMT
Diameter
35mm
42mm
Thickness
10.1mm
15mm
Lug-to-Lug
42mm
50mm
Lug Width
16mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
200m
180m
Caseback
Engraved
Solid

Crystal & Dial

2 specs
Dial Color
Vintage Silver Color with Vertical Brushed, Shiny Silver Applied indexes, Light Old Radium Super Luminous Dots
Brown
Lume
x1
None

Movement

4 specs
Caliber
Sellita SW200
Seiko NH34A
Beat Rate
4 vph
28,800 vph
Power Reserve
42h
40h
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$945
$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.

Nivada Grenchen Antarctic Glacier

The Nivada Grenchen Antarctic Glacier is praised for its authentic vintage proportions and comfortable wearability, with one owner highlighting its multi-layered dial's unique vintage-meets-modern aesthetic. The watch features a double-domed sapphire crystal and is water-resistant to 50 meters. However, one owner reported poor quality control with a bracelet that felt cheap and unhelpful customer service. The Soprod P054 manual-wind movement requires daily winding. On balance, owners appreciate the Nivada Grenchen Antarctic Glacier's vintage design and dial work, though concerns about build quality and customer service exist.

Spinnaker Bradner GMT

The Spinnaker Bradner GMT is praised for its awesome lume and comfortable wearability, with one owner noting the rubber strap is very comfortable and the beads of rice bracelet fits well on smaller wrists. Some find its 15mm thickness and bold colorway may not appeal to everyone, and one owner views it as more of a casual GMT with tool-watch styling than a diver. Overall, owners rate the Spinnaker Bradner GMT highly for its value and comfortable wearability.

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