BOLDR Supply Co. Field MedicvsSeiko Prospex Speedtimer

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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 Supply Co. Field Medic at true scale

Field Medic

Seiko Prospex Speedtimer at true scale

Prospex Speedtimer

Diameter

38mm

39mm

Lug-to-Lug

44mm

lowest

45.5mm

Thickness

12.2mm

lowest

13.3mm

Water Resistance

200m

highest

100m

MSRP

$299

lowest

$725

Movement

Seiko VK64

Seiko V192

Case

6 specs
Category
Tool
Chronograph
Diameter
38mm
39mm
Thickness
12.2mm
13.3mm
Lug-to-Lug
44mm
45.5mm
Material
Titanium
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

4 specs
Crystal Shape
n/a
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
I
n/a
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Seiko VK64
Seiko V192
Type
Meca-Quartz
Quartz

Pricing

1 specs
MSRP
$299
$725
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Reviews

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

BOLDR Supply Co. Field Medic

Owners widely praise the Boldr Field Medic for its toolish aesthetic, lightweight titanium case, and functional pulsometer, making it a practical and versatile choice for medical professionals. Many appreciate its crisp finishing and robust build, with one owner noting it remains "rock solid" despite heavy use. The lume is described as cool and bright but fades quickly, and some find the pulsometer more decorative than practical, preferring a continuously running seconds hand. While generally considered well-sized at 38mm, a few owners find it a bit small. Overall, owners rate the Boldr Field Medic highly for its excellent value and functionality as a dedicated tool watch.

Seiko Prospex Speedtimer

Owners widely praise the Seiko Prospex SPEEDTIMER for its vintage-inspired design and versatility as an everyday watch. Some owners find the 39mm case size comfortable and well-suited for active use. Reviewers note the solar-powered V192 movement offers a six-month power reserve. Criticisms include the watch's thickness, which some find to be between 13-15mm, and the 24-hour subdial. The price point is a recurring point of contention, with some owners questioning the value for a solar quartz chronograph. On balance, owners and reviewers find the Seiko Prospex SPEEDTIMER a capable and attractive watch, with its design being the most frequently cited positive attribute.

From video reviewers

The Seiko Prospex SPEEDTIMER's solar movement provides reliable power without battery replacements and accurate timekeeping, with a claimed accuracy of ±15 seconds per month. A notable trade-off is the watch's slightly thicker profile and somewhat lacking lume brightness. Reviewers disagree on whether the bezel action is smooth and clicky, with one reviewer praising it and the other not mentioning it.