BewristHomage watches, measured
Addiesdive MY-H5, Tuna, black dial, steel bracelet
MY-H5, tuna, black dial, steel bracelet

Addiesdive MY-H5

A homage of the Seiko Tuna

about £112 $149, seen 2 Oct

At ADDIESDIVE storefront, in stock on 2 Oct. For the Black / NH35 version.

Size
47.5 mm across, 1.9 mm narrower than the Seiko
Movement
NH35 or Miyota 8215, automatic. Sapphire crystal
Look
Not compared mark by mark yet
Gives it away
1.9 mm narrower than the Seiko, 47.5 mm against 49.4 mm
Compare with another homage

Where to buy

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Against the Seiko

Seiko Tuna SBBN04749.4Seiko Tuna SBBN047
Addiesdive MY-H547.5Addiesdive MY-H5

Photos use listed case widths and automatic case-edge readings. The readings have not been manually audited. Photo proportions stay unchanged. Perspective and lug length can differ.

47.5 mm, 1.9 mm narrower than the Seiko
Seiko Tuna SBBN047 photo: SBBN047. Addiesdive MY-H5 photo: MY-H5 Tuna, black dial, steel bracelet.

The Seiko drawn is the SBBN047.

What gives it away

  • 1.9 mm narrower than the Seiko, 47.5 mm against 49.4 mm

  • Black shroud

    Not compared yet.

  • Dive bezel

    Not compared yet.

  • Triangle at 12

    Not compared yet.

  • Large round plots

    Not compared yet.

  • Day and date at 3

    Not compared yet.

  • Crown at 4

    Not compared yet.

Seiko left, MY-H5 right.

Everything else

Every spec9 listed, each with where it came from

Every spec we have

From sellers. Each figure links to where it was found.

For the MY-H5 version.

Case width
47.5 mmaddiesdivewatches.com, 2 Oct
Lug to lug
44.7 mmaddiesdivewatches.com, 2 Oct
Thickness
15 mmaddiesdivewatches.com, 2 Oct
Lug width
22 mmaddiesdivewatches.com, 2 Oct
Movement calibre
NH35 or Miyota 8215 by optionaddiesdivewatches.com, 2 Oct
Case material
316L stainless steeladdiesdivewatches.com, 2 Oct
Crystal
Sapphire with AR coatingaddiesdivewatches.com, 2 Oct
Water resistance
300 maddiesdivewatches.com, 2 Oct
Lume
Swiss C3 greenaddiesdivewatches.com, 2 Oct
The movementNH35 or Miyota 8215, in plain words

The movement, in plain words

Addiesdive lists the NH35 or Miyota 8215 for the MY-H5. It is an automatic, so wearing it winds it.

On your wrist47.5 mm across, 15 mm thick, on a wrist your size

How it sits on your wrist

Set your wrist circumference to compare the 47.5 mm case with a schematic wrist. The ellipse estimates wrist width and shape. It cannot predict your fit.

17.0 cm6.7 in around

This wrist model is about 56 mm across. The case spans 85% of that estimated width. Lug to lug is unknown, so no lug extent is drawn.

Wrap a strip of paper round your wrist just below the bone, mark where it meets and measure it.

47.5 mm case Wrist model about 56 mm across
Schematic section, with a 10 mm grid. The ellipse approximates wrist anatomy from circumference. Your wrist shape, lug curve and fit will differ.

How tall it stands

15 47.5 wide

The side view uses listed dimensions. Case shape and lug curve are schematic.

Lug to lug is not listed yet, so the drawing stops at the case.

Side views to scale against other Seiko Tuna homages.

  1. Steeldive SD197515 mm
  2. Steeldive SD1975S15 mm
  3. Addiesdive MY-H515 mm
More from Addiesdive4 more on Bewrist

Every Addiesdive watch

Beside other Seiko Tuna homagesThis watch and 4 more of its look, to scale

Drawn to scale by listed case width.

All 5 on the look page

SourcesThe 3 pages this record was built from