Side by side

Dryden Heartlander AutomaticvsSan Martin San Martin Vintage SN020

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

What people say

Owners + reviewers, side by side

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

Dryden Heartlander Automatic

The Dryden Heartlander Automatic is widely praised for its versatility, comfortable 38mm case that wears smaller than its dimensions suggest, and excellent dial variety. Reviewers highlight its value at $500, noting good finishing, a domed sapphire crystal, and 100m water resistance. The tapering bracelet with solid links is also considered comfortable. One owner notes the crown may protrude slightly and irritate some wearers. On balance, owners and reviewers rate the Dryden Heartlander Automatic highly for its combination of wearability, features, and value.

San Martin Vintage SN020

The San Martin Vintage SN020 draws broad praise from owners for its crisp case finishing with excellent brushed-and-polished transitions, rich brown sunburst dial with tiger-eye effects, gilt hands and indices, and exceptional value—especially on sale. The 39mm Explorer-style case wears well on average wrists, with a quality solid-link bracelet, domed sapphire crystal, applied hour markers, and polished/brushed surfaces that catch light satisfyingly; owners consistently highlight the refined feel of the screw-down crown, milled clasp, and overall build quality for the price. Accuracy varies across units: some report excellent +1 to +4 seconds/day after settling, while others initially saw +11 to +18 seconds/day before stabilizing around +4 s/d, and the movement winds rougher than a Seiko NH35.

At a glance

9 of 29 specs differ
Diameter
Heartlander Automatic38mm
San Martin Vintage SN02039mm
Power Reserve
Heartlander Automatic
San Martin Vintage SN020
Water Resistance
Heartlander Automatic101m
San Martin Vintage SN020100m
MSRP
Heartlander Automatic$600
San Martin Vintage SN020$258

Full specifications

Case

5 specs
Category
Field
Diameter
38mm
39mm
Thickness
11.2mm
12.5mm
Lug-to-Lug
46mm
0mm
Water Resistance
101m
100m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Goldfinch

Movement

1 specs
Caliber
Miyota 9039

Pricing

1 specs
MSRP
$600
$258
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