Sinn 104 St Sa I

$$ Mid-rangeTrending Down$12.88

tldr; Reddit highly recommends the Sinn 104 St Sa I for its impeccable build quality, accuracy, comfort, and aesthetics, though some find the standard model overpriced and the countdown bezel divisive.

$12.88 on Amazon

Sentiment Breakdown

53%Positive
Positive
53%
Neutral
45%
Negative
2%
Based on 57 Reddit opinions

Strengths & Weaknesses

Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.

Key Features

  • 9H Hardness can effectively resist daily scratches.
  • Dust-free,bubble free,one-push super easily installation.
  • Oleophobic Screen Coating protects against sweat and oil residue from fingerprints.
  • 0.33mm thick keep the screen responsive to every touch and tap.
  • Extreme clarity preserves the original screen brightness and definition, ensuring viewing experience.
  • 🔧 Impeccable build quality
  • 🎯 Great accuracy
  • 😌 Comfortable to wear and looks amazing in person

Sentiment Over Time

50%75%100%May '25Jul '25Nov '25Jan '26100% (May '25) - 10 comments50% (Jun '25) - 1 comments50% (Jul '25) - 1 comments50% (Oct '25) - 1.3 comments86% (Nov '25) - 9.3 comments100% (Dec '25) - 7.9 comments87% (Jan '26) - 3.6 comments

Historical Price Data

Sinn 104 St Sa I
$12$14$16Sep '25Feb '26Apr '26Low: $12.88Current: $14.87
Sinn 104 St Sa I
All-time low: $12.88(2022-06)
$0 below 90-day avg

What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Sinn 104 St Sa I

Best Praise
+7 pts
This 104 makes sense to me. I have had multiple iterations of this watch. To be honest, I believe the standard 104 to be overpriced! This model, however, boats a hand finished bead blasted case and bracelet, a clasp featuring the new on the fly adjustment, and a red seconds hand for a little pop. These subtle changes do wonders in order to make the 104 a serious value proposition. This watch is a limited edition (1 of 200). I am quite happy with it. Hopefully you guys have a wonderful evening!
r/Watches
View
Top Criticism
+1 pts
I love my 104 and I want to love this, but something about it just feels off to me. Maybe it’s the hour marker numerals on the bezel.
r/Watches
View
7 more quotes available below

Frequently Asked Questions

Is the Sinn 104 St Sa I worth buying?
Reddit highly recommends the Sinn 104 St Sa I for its impeccable build quality, accuracy, comfort, and aesthetics, though some find the standard model overpriced and the countdown bezel divisive.
What do Redditors love about the Sinn 104 St Sa I?
Redditors highlight: 🔧 Impeccable build quality. 🎯 Great accuracy. 😌 Comfortable to wear and looks amazing in person.
What are the downsides of the Sinn 104 St Sa I?
Some criticisms include: "I love my 104 and I want to love this, but something about it just feels off to me. Maybe it’s the hour marker numerals on the bezel."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Sinn 104 St Sa I has 57) tend to have more reliable scores.

57 Reddit opinions analyzed • Last updated 5/25/2026