G. Gerlach · Microbrand · Poland
G. Gerlach RWD-6
- Seagull ST2551
- 40 mm
- Sapphire crystal
- 100 m water resistance
Where to buy
Movement
- Caliber
- Seagull ST2551
- Type
- Automatic
- Tier
- Mid
- Complications
- Date
- Frequency
- 21,600 bph
- Power reserve
- —
- Hacking
- Yes
- Accuracy (factory)
- —
- Grade
- AAA
Case
- Diameter
- 40 mm
- Lug to lug
- —
- Thickness
- —
- Lug width
- —
- Material
- —
- Hardening
- —
- Water resistance
- 100 m
- Crown
- Screw-down
- Case back
- —
- Bezel
- —
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Inner
- Lume
- —
Bracelet
- Bracelet
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Msrp | 1,950 PLNincl. VAT | $501 | 2026-10-31 | link |
About this entry
47% of key specs known. Missing: lug-to-lug, thickness, lug width, weight, case material, hardening, lume, bracelet offered.
The brand's listing is "RWD-6 – central second". The Polish spec list names the Seagull ST2551 "with a central seconds module"; the English one says "SeaGull ST2551 / ST2526, Class AAA". The ST2551 (central seconds) is recorded, as the ST2526 has small seconds. 40mm (without crown) case, WR 100, screw-down crown, domed sapphire with inner AR. An extra green nylon strap is offered at no extra cost. Case material not stated. The brand's store is bilingual and lists the watch twice, as a Polish and an English product at the same price; both pages are listed as stores and prices cite the English one.
Last verified: 2026-10-31. Edit or correct this entry.
Sources
- G. Gerlach, RWD-6 – central second (English product page) accessed 2026-10-31
- G. Gerlach, Zegarek RWD-6 – centralna sekunda (Polish product page) accessed 2026-10-31
- G. Gerlach store data (description, options and prices in PLN) accessed 2026-10-31