Balticus · Microbrand · Poland
Balticus Grey Seal Chronograph
- ETA Valjoux 7750
- 44 mm
- Sapphire crystal
- 100 m water resistance
Where to buy
Movement
- Caliber
- ETA Valjoux 7750
- Type
- Automatic
- Tier
- Upper
- Complications
- Small seconds, Chronograph, Date, Day
- Frequency
- 28,800 bph
- Power reserve
- 54 h
- Hacking
- Yes
- Accuracy (factory)
- —
Case
- Diameter
- 44 mm
- Lug to lug
- 51 mm
- Thickness
- —
- Lug width
- —
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 100 m
- Crown
- —
- Case back
- Display
- Bezel
- —
Crystal & dial
- Crystal
- Sapphire
- Shape
- Flat
- Anti-reflective
- Yes (side not stated)
- Lume
- Super-LumiNova X1
Bracelet & clasp
- Style
- Mesh
- Links per row
- —
- Solid end links
- —
- Solid links
- —
- Link attachment
- —
- Taper
- —
- Quick release
- —
- Half links
- —
- Clasp
- —
- Micro-adjust
- —
- Diver extension
- —
Straps
- Strap 1
- Leather, Shown and listed on a leather strap; the Milanese mesh bracelet is included in the set
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Reference | Dial |
|---|---|---|
| Blue | BLT-BALGSBLCH | blue gradient |
| Green | BLT-BALGSGRNCH | green gradient |
| Grey | BLT-BALGSGRCH | grey gradient |
About this entry
53% of key specs known. Missing: thickness, lug width, weight, hardening, crown, bracelet links, end links, link attachment, clasp micro-adjust.
Valjoux 7750 chronograph in the Grey Seal case. Brand: 44mm 316L case, 51mm lug-to-lug, crown at 3 between the two chronograph pushers, flat AR-coated sapphire crystal, sapphire display back, ETA Valjoux 7750 (the brand quotes 48h; day and date at 3), tachymeter scale on the flange (photos), Super-LumiNova X1, 100m, leather strap with a Milanese mesh bracelet in the set. Each colourway is limited to 40 pieces. All three were sold out on 2026-10-31. Thickness, lug width and weight are not published. Prices are the Polish store's PLN prices, which include VAT.
Last verified: 2026-10-31. Edit or correct this entry.
Sources
- Balticus, Grey Seal Chronograph (Blue) - BLT-BALGSBLCH - SET (product page and specification) accessed 2026-10-31
- Balticus, Grey Seal Chronograph (Green) - BLT-BALGSGRNCH - SET (product page and specification) accessed 2026-10-31
- Balticus, Grey Seal Chronograph (Grey) - BLT-BALGSGRCH - SET (product page and specification) accessed 2026-10-31
- Balticus, Grey Seal Chronograph (Blue) - BLT-BALGSBLCH - SET (English product page) accessed 2026-10-31