Seagull 6075 Review — ST17 Movement, Bauhaus Dress Watch at $200

The Seagull 6075 (reference 819.12.6075) is a 40mm Bauhaus-influenced dress watch — Seagull’s ST17 automatic movement, small seconds sub-dial at 6 o’clock, sapphire crystal, exhibition caseback, 10mm case thickness at 57g, 5ATM water resistance, leather strap. White dial (819.12.6075) or black dial (819.22.6075). Currently available at Jewelry Addicts for US $215.

The Case for the 6075

At this price the automatic watch market is dominated by Miyota 8215-powered generic cases. The Seagull 6075 is different in one specific way: it uses Seagull’s own in-house ST17 caliber, which is substantially slimmer than the Miyota 8215 family, enabling a 10mm total case thickness that most competitors at this price cannot achieve. The case also uses a screw-down caseback rather than a snap-back — a detail associated with watches at significantly higher price points.

The Bauhaus design philosophy — remove everything that isn’t functional, leave nothing decorative for its own sake — is applied consistently here. The dial has baton hour markers, two central hands, a small seconds register at 6 o’clock and the Seagull wordmark. Nothing else. The small seconds sub-dial breaks the otherwise empty lower dial without adding clutter — it creates a second visual focal point that rewards close inspection without competing with the time display.

ST17 Movement — The Core Specification

The ST17 is Seagull’s in-house slim automatic caliber:

No hacking and no hand-winding — both are relevant practical considerations. Without hacking, setting the time to the second requires waiting until the seconds hand reaches 12 and releasing the crown at exactly that moment. For a dress watch worn to occasional formal occasions rather than active daily work, this matters less than it would on a field or sport watch. Without hand-winding, the watch needs wrist motion to start if it has run down — approximately 30–40 seconds of vigorous wrist shaking or putting it back on and wearing it.

37-hour power reserve — just over a day and a half. If the watch is removed at night and left stationary, it will typically be running in the morning (unless it was running low when removed). An extended weekend off the wrist will likely require restart on Monday.

Accuracy: Community testing reports approximately +15 seconds per day out of the box. This is within the acceptable range for an unregulated automatic but noticeably wider than a regulated Miyota 9015 or Seiko NH35. Seagull’s service centres can regulate the ST17 tighter if required.

The slim advantage: The ST17 enables the 6075’s 10mm total case height. The Miyota 8215 family produces cases of 12–14mm at 40mm diameter. The 10mm profile is meaningful for buyers who want a dress watch that clears shirt cuffs cleanly — the 6075 passes the cuff test where most automatics at this price do not.

Case and Dial

316L stainless steel case, 40mm diameter, 10mm thickness, 20mm lug width, 57g including strap. Sapphire crystal, screw-down notched caseback, push-pull crown with the Seagull “S” logo. No luminous material on hands or markers.

Lug-to-lug is approximately 47.3mm — proportionate for the 40mm case, sitting appropriately on wrists from approximately 16cm upward.

No lume — confirmed. The 6075 is designed for the context where it will be worn: business and formal occasions with ambient lighting. For buyers who need dark-environment legibility, this is the watch’s primary practical limitation. The hands are polished — they catch available light but do not glow.

The dial finishing is well-executed at this price — applied indices (not printed), consistent brushing, the small seconds chapter ring properly aligned. The exhibition caseback presents the ST17 rotor through the sapphire window.

Strap and Wearability

The included leather strap is functional — pin buckle, 20mm, adequate quality. Community experience consistently notes Seagull’s included straps are not particularly supple and benefit from replacement after breaking in. The 6075 is a strong candidate for strap-swapping — the clean, understated case works with almost any leather or mesh strap in 20mm. The Bauhaus aesthetic is compatible with everything from a simple black leather to a NATO or mesh stainless bracelet.

What the 6075 Is — and Isn’t

It is: A genuinely slim (10mm) in-house automatic dress watch with a clean Bauhaus dial, sapphire crystal and screw-down caseback at a price where those specifications are unusual.

It isn’t: A high-accuracy daily tool watch. The absence of hacking, the 37-hour power reserve and the +15 sec/day real-world accuracy position this as an occasional-wear or weekend dress watch rather than a set-once-and-forget daily driver.

The strap monster case: The 6075 is widely noted in watch communities as one of the best value “strap monster” bases at this price — a case that looks better on alternative straps than the included one, and whose neutral Bauhaus character supports many strap options. A brown or burgundy crocodile leather, a silver mesh bracelet or a simple plain black calfskin all transform the character while the case recedes appropriately.

Variants

819.12.6075: White dial, silver case — the more legible of the two in low indoor light (the polished hands contrast better against white).

819.22.6075: Black dial, silver case — more formal evening character, higher contrast in bright daylight.

Rose gold case variants (519.12.6075, 519.22.6075) are also available through Seagull — confirm availability at Jewelry Addicts before ordering.

How It Compares

vs. Seagull 6022 — The 6022 is a more conventional business automatic, also in-house Seagull movement. The 6075 is the slimmer and more minimal of the two — the Bauhaus design philosophy vs the 6022’s more traditional dress watch layout.

vs. LOBINNI 14003 Interlaken — LOBINNI uses standard automatic at 40mm/12mm with Roman numerals. The Seagull 6075 is 2mm slimmer with the in-house ST17 at a similar price point to the 6075. Different aesthetic directions — the LOBINNI is more ornate, the Seagull more minimal.

vs. BERNY 2944M Miyota 1L45 — BERNY uses Miyota 1L45 quartz at 38mm/7.5mm with guilloché dial and small seconds. The Seagull 6075 uses automatic at 40mm/10mm with a plain Bauhaus dial. Automatic vs quartz, different dial characters — choose Seagull for the in-house automatic movement, choose BERNY for the slimmer quartz profile.

Verdict

The Seagull 6075 earns its reputation in the affordable dress watch community for one specific reason: it achieves a 10mm case thickness on an in-house automatic movement at a price where this combination does not otherwise exist. The Bauhaus restraint of the dial is consistent and genuine — not a marketing claim but an actual design decision that rewards buyers who want a watch that disappears in formal contexts.

The trade-offs are real — no hacking, no lume, a 37-hour power reserve and real-world accuracy of approximately +15 sec/day. For a watch worn to business meetings and formal occasions rather than as a daily instrument, these are acceptable limitations. For buyers who need tighter accuracy or dark-environment legibility, the 6075 is not the right choice.

Buy the Seagull 6075 at Jewelry Addicts

Key Specifications