Addiesdive · Factory brand · China
Addiesdive AD2078
- Seiko NH35A
- 41 mm × 13.5 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- AddiesdiveWorldwide
Movement
- Caliber
- Seiko NH35A
- Type
- Automatic
- Tier
- Entry
- Complications
- Date
- Frequency
- 21,600 bph
- Power reserve
- 41 h
- Hacking
- Yes
- Accuracy (factory)
- -20 / +40 s/day
Case
- Diameter
- 41 mm
- Lug to lug
- 48 mm
- Thickness
- 13.5 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- Solid, screw-down
- Bezel
- Unidirectional, 60-minute dive, ceramic insert, lumed
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW9
- Cyclops
- Yes
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
- 174 g
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Street | 139 USD | $139 | 2026-10-21 | link |
Variants
| Name | Reference | Dial | Bezel |
|---|---|---|---|
| Dark Blue | AD2078-4 | dark blue gradient | black ceramic |
| Black | AD2078-6 | black-to-grey gradient | black ceramic |
| Light Blue | AD2078-5 | teal-blue gradient | black ceramic |
About this entry
84% of key specs known. Missing: hardening, end links, link attachment.
Submariner-style diver with a date at 3 under a cyclops and gradient "3D TV fault texture" dials with a sunburst finish; the brand names no homage. The store's AD2078/AD2536 listing offers the same watch with a Seiko NH35 ($139, crossed-out $159, SKUs AD2078-x) or a Miyota 8215 ($109, SKUs AD2536-x); this file is the NH35 version and the 8215 version is ad2536. Brand specs: "NH35/8215" automatic, 316L case, sapphire crystal with cyclops and AR coating (side not stated), unidirectional ceramic bezel with "12 O'clock Luminous Markers", sword hands, BGW9 blue lume on hands and markers, screw-down crown with 3D logo, screw-down caseback, "Folding Clasp With Safety", 200m, 41mm, 48mm lug-to-lug, 13.5mm, 20mm "band width", about 174g. The dimension graphic shows the watch on its bracelet (220mm) with 174g, so the weight is recorded as on the bracelet. The lume photo shows the whole bezel scale glowing, not only the 12 o'clock marker. Crown guards, the solid engraved caseback ("water proof 200m"), the three-link Oyster-style bracelet and the spring-bar micro-adjust holes in the clasp are from the product photos; end links and link attachment are not stated. Crystal shape and the bezel's click count are not stated. The store sells a replacement steel bracelet for the "MY-H3-C and AD2078".
Last verified: 2026-10-21. Edit or correct this entry.
Sources
- Addiesdive official store, Stainless Steel Sub Dive Watch AD2078/AD2536 accessed 2026-10-21
- Addiesdive official store, Steel Strap for H3-C/AD2078 (replacement bracelet) accessed 2026-10-21