Side by side

Sheffield GMTvsSeiko Baby Alpinist

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

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GMT
SheffieldGMT
Baby Alpinist
SeikoBaby Alpinist
MSRP $725
Buy from Sheffield ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
GMT40mm
Baby Alpinist38mm
Power Reserve
GMT—
Baby Alpinist70h
Water Resistance
GMT200m
Baby Alpinist200m
MSRP
GMT—
Baby Alpinist$725

Full specifications

Case

4 specs
Category
GMT
Field
Diameter
40mm
38mm
Thickness
13mm
12.9mm
Lug-to-Lug
48mm
46mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko NH34
6R35
Power Reserve
—
70h
Jewels
25
24

Pricing

1 specs
MSRP
—
$725
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