Oak & Oscar The Humboldt GMTvsTedoro Harmony GMT Sarab

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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.

Oak & Oscar The Humboldt GMT at true scale

The Humboldt GMT

Tedoro Harmony GMT Sarab at true scale

Harmony GMT Sarab

Diameter

39.5mm

39mm

Lug-to-Lug

46.8mm

n/a

Thickness

12.5mm

n/a

Water Resistance

200m

highest

100m

Power Reserve

56h

highest

40h

MSRP

$2,175

$785

lowest

Movement

Sellita SW330-2

Miyota 9075

Case

8 specs
Diameter
39.5mm
39mm
Thickness
12.5mm
n/a
Lug-to-Lug
46.8mm
n/a
Lug Width
20mm
n/a
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed
n/a
Water Resistance
200m
100m
Caseback
Solid screw-down
n/a

Crystal & Dial

5 specs
Crystal Shape
Double-domed
n/a
AR Coating
Underside
n/a
Dial Color
White
Mother of Pearl
Indices
Applied
n/a
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Sellita SW330-2
Miyota 9075
Beat Rate
4 vph
0 vph
Power Reserve
56 hoursh
40h
Jewels
25
0

Pricing

1 specs
MSRP
$2,175
$785
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