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Seiko watch · Prospex · automatic

Seiko SPB199

The Seiko SPB199 measures .

Sources checked · How we source numbers
Case
not found in our sources yet
Lug to lug
not found in our sources yet
Thickness
not found in our sources yet
Lug width
not found in our sources yet
Seiko SPB199: size drawingSeiko SPB199, round case, top and side view to scale: case diameter — (unknown), lug to lug — (unknown), lug width — (unknown), thickness — (unknown). Bezel, dial and crown size are schematic.Ø —lug to lug —TOPthickness —
Seiko SPB199, top and side, to scaleDrawing from data, not a photo · mm

Seiko SPB199 specifications

Case diameter
not found in our sources yet
Lug to lug
not found in our sources yet
Thickness
not found in our sources yet
Lug width
not found in our sources yet
Crystal
Sapphire crystal1
Water resistance
20 bar (200 m)1
Movement
Seiko 6R351 · automaticSeiko 6R35 specs
Battery
none: the Seiko 6R35 is automatic
Years made
20201
Case code
not in our data yet
Line
Prospex1

On your wrist

No lug-to-lug or case length is published for the Seiko SPB199, so there is no fit verdict yet.

Actual size on your screen

Calibrate once with a bank card and the drawing shows the Seiko SPB199 at 1:1, next to a millimetre ruler.

1:1 · not calibrated: sizes are approximate
Seiko SPB199: size drawingSeiko SPB199, round case, top and side view to scale: case diameter — (unknown), lug to lug — (unknown), lug width — (unknown), thickness — (unknown). Bezel, dial and crown size are schematic.Ø —lug to lug —TOPthickness —
Drawing from data, not a photo · mm
01020304050

Seiko SPB199 strap size

Seiko publishes no lug width for the Seiko SPB199. Measure between the lugs with a caliper before buying a third-party strap.

Attachment: not published in our sources.

Find your strap length in the watch strap size tool.

On a bracelet? How to remove watch links to size it to your wrist.

Movement: Seiko 6R35

The Seiko SPB199 runs on the Seiko 6R35, an automatic movement. 17 other models in our base use it.

Beat rate
21,600 bph2
Power reserve
70 h2
Jewels
242
Accuracy
−15 to +25 s/day2
Hacking seconds
Yes2
Hand winding
Yes2

Battery

none: the Seiko 6R35 is automatic

A mechanical watch has no cell to replace; it needs a service instead.

Same size as the Seiko SPB199

Same movement: Seiko 6R35

All 18 models on the Seiko 6R35

Seiko SPB199 questions

Does the Seiko SPB199 need a battery?

No. The Seiko SPB199 has no cell to replace: a wound mainspring drives its automatic Seiko 6R35.

What movement is in the Seiko SPB199?

The Seiko SPB199 runs on the Seiko 6R35, an automatic movement.

More Seiko watches

Sources

Documents checked · Report a wrong number

  1. 1Seiko Watch Corporation — SPB199J1 Mountain Glacier, SEIKO PROSPEX Alpinist Limited Edition campaign page, seikowatches.com it-it · html · read
  2. 2Seiko Watch Corporation — Diver's watch for air diving instructions, Cal. 6R35 (EN) · pdf · read
  3. 3CaliberCorner — Seiko Caliber 6R35 watch movement page · html · read
  4. 4Grail Watch — Grail Watch Reference: Seiko 6R35 · html · read