Elliot Brown Holton Auto GMT: Nivo 101-A23vsGlycine Airman GMT

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Elliot Brown Holton Auto GMT: Nivo 101-A23 at true scale

Holton Auto GMT: Nivo 101-A23

Glycine Airman GMT at true scale

Airman GMT

Diameter

43mm

42mm

Lug-to-Lug

52mm

n/a

Thickness

14mm

12mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

40h

48h

highest

MSRP

$883

lowest

$905

Movement

Seiko NH34

Sellita SW330-2

Case

7 specs
Diameter
43mm
42mm
Thickness
14mm
12mm
Lug-to-Lug
52mm
n/a
Lug Width
n/a
22mm
Finish
n/a
n/a
Water Resistance
200m
100m
Caseback
n/a
n/a

Crystal & Dial

5 specs
Crystal Shape
n/a
n/a
AR Coating
n/a
n/a
Dial Color
n/a
Black
Indices
n/a
n/a
Lume
None
Luminous

Movement

5 specs
Caliber
Seiko NH34
Sellita SW330-2
Beat Rate
0 vph
28,800 vph
Power Reserve
40h
48h
Jewels
0
21
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$883
$905
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Elliot Brown Holton Auto GMT: Nivo 101-A23

Owners widely praise the Elliot Brown HOLTON AUTO GMT: NIVO 101-A23 for its robust build, with one owner specifically noting the NIVO dial's attractive color-shifting quality. The internal bezel action is described as clicky and desirable. One owner notes the date window placement is a fair critique, but it avoids clutter by being positioned where the GMT hand only partially covers it. One owner misses the date window, understanding space constraints.

Glycine Airman GMT

Owners widely praise the Glycine Airman GMT's classic pilot design and consider it a well-made watch. Some owners find the GMT hand visually similar to the minute hand, which can be frustrating. The Sellita-based movement kept acceptable accuracy. On balance, owners and reviewers appreciate the Glycine Airman GMT for its classic pilot design and build quality.