Seiko Seiko 5 Sports Field seriesvsTSAO Baltimore Legacy Bronze - Midnight Grey

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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.

Seiko Seiko 5 Sports Field series at true scale

Seiko 5 Sports Field series

TSAO Baltimore Legacy Bronze - Midnight Grey at true scale

Legacy Bronze - Midnight Grey

Diameter

39.4mm

40mm

Lug-to-Lug

48.1mm

n/a

Thickness

13.2mm

lowest

13.6mm

Water Resistance

100m

200m

highest

Power Reserve

41h

42h

highest

MSRP

$315

lowest

$899

Movement

Seiko 4R36

TSAO Baltimore MD-1

Case

5 specs
Category
Sport
Field
Diameter
39.4mm
40mm
Thickness
13.2mm
13.6mm
Lug-to-Lug
48.1mm
n/a
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal
Hardlex
Sapphire
Crystal Shape
Curved
n/a
Dial Color
Black
n/a
Lume
LumiBrite on hands and index(es)
None

Movement

3 specs
Caliber
Seiko 4R36
TSAO Baltimore MD-1
Power Reserve
41h
42h
Jewels
24
0

Pricing

1 specs
MSRP
$315
$899
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Reviews

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

Seiko 5 Sports Field series

The Seiko 5 Sports Field series is praised for its excellent legibility, featuring fully lumed Arabic numerals and a lumed pearl on the compass bezel. Reviewers note the reliable 4R36 movement and 10 bar water resistance, with some considering the watches good value under 500 euros. The GMT variants, specifically the SSK023 and SSK025, offer an accessible explorer watch with a GMT complication and a fixed 24-hour bezel. Overall, owners and reviewers rate the Seiko 5 Sports Field series highly for its legibility and value proposition.

TSAO Baltimore Legacy Bronze - Midnight Grey

Owners widely praise the TSAO Baltimore Legacy Bronze - Midnight Grey for its comfortable 40mm size, well-finished case and bracelet, and unique compressor-style design with a smoked dial and sandwich construction. The MD-1 movement, an ETA 2824 clone assembled and regulated in Maryland, is reported by owners to achieve accuracy ranging from +3 to -/+ 8 seconds per day. One owner notes the DLC coating scratches other items, indicating high quality. Overall, owners and reviewers consider the TSAO Baltimore Legacy Bronze - Midnight Grey an excellent value under $1,000 for its versatile aesthetic and solid build.

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