Boldr Globetrotter GMTvsSeiko 5 Sports Field series

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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.

Boldr Globetrotter GMT at true scale

Globetrotter GMT

Seiko 5 Sports Field series at true scale

5 Sports Field series

Diameter

40mm

39.4mm

Lug-to-Lug

48mm

47.9mm

lowest

Thickness

12.7mm

lowest

13.6mm

Water Resistance

200m

highest

100m

Power Reserve

n/a

41h

MSRP

$469

$450

lowest

Movement

Seiko NH34

Seiko 4R34

Case

4 specs
Diameter
40mm
39.4mm
Thickness
12.7mm
13.6mm
Lug-to-Lug
48mm
47.9mm
Water Resistance
200m
100m

Crystal & Dial

5 specs
Crystal
Sapphire
Hardlex
Crystal Shape
n/a
Curved
AR Coating
Yes
n/a
Dial Color
GMT Banff
n/a
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko NH34
Seiko 4R34
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$469
$450
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Reviews

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

Boldr Globetrotter GMT

Owners widely praise the Boldr Globetrotter GMT as a compelling sports watch and excellent value, with one owner finding it "addicting to look at." Reviewers highlight the watch's outstanding legibility, featuring applied Super-LumiNova indices and sword hands on a matte black dial. The ceramic bezel is noted for its tight, knurled grip and smooth, quiet bidirectional ratcheting action. One reviewer specifically mentions the multi-city ceramic bezel's sharp markings and orange accents. However, one owner expresses disappointment, stating Boldr "missed the mark with this model." Overall, owners and reviewers largely laud the Boldr Globetrotter GMT for its legibility and bezel action, despite one dissenting opinion.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series is praised for its accessible explorer watch design and decent fit and finish for its price point. Reviewers note the inclusion of a caller GMT complication powered by the 4R34 automatic movement. On balance, owners and reviewers find the Seiko 5 Sports Field series a compelling option for its explorer aesthetic and GMT functionality at an accessible price.

From video reviewers

The prominent five-sided GMT hand enhances legibility and adds a sophisticated aesthetic to the watch. The Seiko 5 Sports Field series offers similar functionality to the Explorer 2 at a lower price, making it a valuable option. Reviewers disagree on whether it's a missed opportunity for Seiko to release this model first, with one reviewer implying it would have been a more logical addition to their lineup.