Baltic Bicompax 001vsHamilton Jazzmaster 40Which Is Better in 2026?

Vintage chronograph compacts compared

Comparing the Baltic Bicompax 001 ($850–$1k, 50m WR, 38mm) against the Hamilton Jazzmaster 40 ($750–$900, 50m WR, 40mm). The Hamilton Jazzmaster 40 is the more affordable option by $100.

Price

Bicompax 001$850–$1k
Jazzmaster 40$750–$900

Water Resistance

Bicompax 00150m
Jazzmaster 4050m

Score

Bicompax 0018/10
Jazzmaster 408/10

Repurchase

Bicompax 00180%
Jazzmaster 4080%

Specifications Compared

Bicompax 001
Jazzmaster 40
Case Diameter
Bicompax 001
38mm
Jazzmaster 40
40mm
Case Thickness
Bicompax 001
11.5mm
Jazzmaster 40
10.3mm
Lug Width
Bicompax 001
19mm
Jazzmaster 40
20mm
Lug-to-Lug
Bicompax 001
46mm
Jazzmaster 40
47mm
Movement
Bicompax 001
automatic
Jazzmaster 40
automatic
Caliber
Bicompax 001
Valjoux 7750
Jazzmaster 40
H-10
Power Reserve
Bicompax 001
42h
Jazzmaster 40
80h
Water Resistance
Bicompax 001
50m
Jazzmaster 40
50m
Crystal
Bicompax 001
sapphire
Jazzmaster 40
sapphire
Case Material
Bicompax 001
Stainless Steel
Jazzmaster 40
Stainless Steel
Bracelet/Strap
Bicompax 001
Leather
Jazzmaster 40
Leather
Price (New)
Bicompax 001
$850–$1k
Jazzmaster 40
$750–$900
Price (Pre-owned)
Bicompax 001
$700–$900
Jazzmaster 40
$550–$750
Style
Bicompax 001
sport, casual, vintage
Jazzmaster 40
dress, casual

Pros & Cons

Baltic Bicompax 001

Pros

  • One of the best-looking affordable chronographs — vintage racing vibes
  • Pump pushers feel authentic and satisfying
  • Slim profile for a chrono — actually fits under a cuff
  • Design stands out in a sea of Speedmaster copies

Cons

  • Valjoux 7750 wobble during winding annoys some owners
  • Hard to explain the value to non-collectors
  • 50m WR limits it to fair weather

Hamilton Jazzmaster 40

Pros

  • One of the best-looking dress watches under $1,000
  • 80-hour power reserve is class-leading at this price
  • Open heart version gives a glimpse of the movement — a crowd-pleaser
  • Case profile is comfortable for all-day wear

Cons

  • 50m WR means being cautious around water
  • Fashion brand perception can undersell the genuine quality
  • Competes with Tissot PRX which has more hype right now

Community Verdict

Too Close to Call

The Bicompax 001 targets vintage-watch enthusiasts with a 38mm case, Seagull hand-wound chronograph, and a purist dial. The Hamilton Jazzmaster 40 is a more approachable dress watch with a 40mm case, ETA-based auto, and broader styling appeal. The Baltic sits at $300-500 and attracts micro-scale watch nerds; the Hamilton costs $400-600 and appeals to dress-watch seekers. Water resistance differs: 100m for the Baltic versus 100m for the Hamilton — negligible. The real dividing line is case size and movement type: compact hand-wind chronograph versus larger dress automatic. Buy the Bicompax if you admire vintage minimalist chronographs and don't need daily convenience; buy the Jazzmaster if you want a larger, easier-to-use dress watch with broader occasion versatility.

No community ratings yet — cast your vote below.

🗳️Community Vote
Loading...

Frequently Asked Questions

Which is better: Baltic Bicompax 001 or Hamilton Jazzmaster 40?

Both are excellent watches with different strengths. The Baltic Bicompax 001 offers a more compact size and costs more new. The Hamilton Jazzmaster 40 excels in overall construction. The best choice depends on your wrist size, budget, and preferred aesthetic.

What's the price difference?

The Baltic Bicompax 001 retails for $850–$1k, while the Hamilton Jazzmaster 40 is priced at $750–$900. Pre-owned, expect $700–$900 and $550–$750 respectively. Actual secondary market prices vary based on condition and demand.

How do the case sizes compare?

The Baltic Bicompax 001 has a 38mm case diameter with 11.5mm thickness, while the Hamilton Jazzmaster 40 measures 40mm × 10.3mm. Both have lug-to-lug measurements of 46mm and 47mm respectively. Consider your wrist size and wear style when deciding.

Which has better water resistance?

The Baltic Bicompax 001 is water-resistant to 50m, while the Hamilton Jazzmaster 40 offers 50m. Both are suitable for swimming and snorkeling at their respective depths. For professional diving, verify the rating exceeds 300m and includes a screw-down crown.

How do the movements compare?

The Baltic Bicompax 001 uses a automatic Valjoux 7750 with 42 hours power reserve. The Hamilton Jazzmaster 40 features a automatic H-10 with 80 hours power reserve. Both offer traditional mechanical craftsmanship.

Which holds value better?

Baltic and Hamilton both command strong secondary markets. Pre-owned pricing shows an estimated resale value of $700–$900 for the Bicompax 001 and $550–$750 for the Jazzmaster 40. Condition, service history, and box/papers significantly impact resale value for both models.

Related Comparisons

Related Guides

Not sure which watch is right for you?

Take the 5-Question Watch Finder Quiz

Answer a few quick questions and get personalized recommendations from our database of 57 watches.

Find My Watch →

Explore Alternatives

Other watches worth considering in this category

Build Your Own Comparison

Pick any two watches from our database of 50

Start a New Comparison