Glycine CombatvsSan Martin Turtle Diver

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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.

Glycine Combat at true scale

Combat

San Martin Turtle Diver at true scale

Turtle Diver

Diameter

40mm

44mm

Thickness

11.2mm

n/a

Water Resistance

200m

200m

MSRP

$240

$199

lowest

Movement

Automatic

Seiko NH35

Case

2 specs
Diameter
40mm
44mm
Thickness
11.15mm
n/a

Movement

1 specs
Caliber
n/a
Seiko NH35

Pricing

1 specs
MSRP
$240
$199
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Reviews

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

Glycine Combat

Owners widely praise the Glycine Men's Combat Quartz 40mm Watch for its quality feel, good finishing, and sapphire crystal, noting its comfortable bracelet and excellent value, especially given its Swiss-made origin. Reviewers and owners alike highlight its sleek, thin profile and well-executed dial layout that avoids clutter. One owner finds it a great, reliable quartz daily watch for the price, though they dislike the Mercedes hands. Another owner suggests the unique yellow dial variant justifies a higher price point. The Glycine Combat Quartz 40mm Watch is considered a well-styled watch with great heritage, a solid purchase despite the brand's acquisition. On balance, owners rate the Glycine Men's Combat Quartz 40mm Watch highly for its quality finishing and value at the price point.

San Martin Turtle Diver

Owners widely praise the San Martin Turtle Diver SN047 for its retro design, exceptional value, and impressive build quality, noting superior finishing and machining compared to other options. The watch features a striking blue sunburst dial, applied indices, and a ceramic bezel with excellent action, though some report minor back play. Its lume is consistently highlighted as remarkably bright and long-lasting, comparable to Seiko's LumiBrite. The Seiko NH35 movement is reliable, and the watch demonstrates remarkable accuracy, with one owner reporting it stayed within half a second of the correct time over 30 hours. While the 44mm case is noted as potentially large for smaller wrists, many find it wears smaller than its diameter suggests and is comfortable on average wrists. Some owners find the white date wheel distracting. Overall, owners rate the San Martin Turtle Diver SN047 highly for its outstanding finishing and vibrant dial at an exceptional price point.