Addiesdive · Factory brand · China
Addiesdive AD2556
- Seagull ST2130
- 36 mm × 11 mm
- Sapphire crystal
- 100 m water resistance
Where to buy
- AddiesdiveWorldwide
Movement
- Caliber
- Seagull ST2130
- Type
- Automatic
- Tier
- Mid
- Complications
- Date
- Frequency
- 28,800 bph
- Power reserve
- —
- Hacking
- Yes
- Accuracy (factory)
- —
Case
- Diameter
- 36 mm
- Lug to lug
- 46 mm
- Thickness
- 11 mm
- Lug width
- 19 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 100 m
- Crown
- Screw-down
- Case back
- Solid, screw-down
- Bezel
- Fixed
- Finishing
- Brushed and polished
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW9 or C3, by variant
Bracelet & clasp
- Style
- Oyster
- Links per row
- 3
- Solid end links
- —
- Solid links
- —
- Link attachment
- —
- Taper
- —
- Quick release
- —
- Half links
- —
- Clasp
- Fold-over
- Micro-adjust
- Tool (pin holes)
- Diver extension
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 122 g
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Street | 149.99 USD | $150 | 2026-10-21 | link |
Variants
| Name | Reference | Dial |
|---|---|---|
| Black (BGW9 lume) | AD2556-7 | black with white markers |
| Black (C3 lume) | AD2556-8 | black with cream markers |
| Yellow | AD2556-9 | pale yellow |
About this entry
84% of key specs known. Missing: hardening, end links, link attachment.
36mm Explorer-style three-hander (the brand's title says "Explorer Style") with 6 and 9 Arabic numerals, a triangle at 12, baton markers, a date at 3 and a smooth fixed bezel; listed on the store since August 2026. Brand specs: Seagull "ST2130 Automatic Mechanical Movement" with hacking, manual winding and quick date, quoted at 28,800 vph, 28 jewels and 42 hours (the movement file leaves jewels and power reserve out because sources conflict); 316L case, brushed and polished; "Synthetic Sapphire Bubble Crystal with Blue Anti-Reflective Coating" (domed; side not stated); BGW9/C3 lume on markers and hands; screw-down crown; screw-down solid caseback; 316L steel bracelet with an "Adjustable Folding Clasp"; 100m; 36mm excluding crown, 46mm lug-to-lug, 11mm, 19mm lugs, 220mm long, 122g (not said what was weighed; the dimension graphic, which agrees with every figure, shows the watch on its bracelet). Lume by variant: the "Black Dial with BGW9 Blue Lume" has white markers glowing blue, the "Black Dial with C3 Green Lume" cream markers glowing green; the store doesn't say which lume the "Yellow Dial" (a pale yellow, almost cream dial with black numerals) uses, and its lume photo glows green. From the photos: smooth bezel, three-link Oyster-style bracelet, fold-over clasp with a safety lock and spring-bar micro-adjust holes; end links and link attachment are not stated. All three dials $149.99 (crossed-out $199.99), in stock on 2026-10-21. The store's quartz AD2066 and AD2023-1 quote the same 36mm, 46mm and 19mm case figures.
Last verified: 2026-10-21. Edit or correct this entry.






