Seiko Black Monster Scuba Diver 43mm Automatic Black Dial Silicon Strap SKX779 Pre-owned

Seiko Black Monster Scuba Diver 43mm Automatic Black Dial Silicon Strap SKX779 Pre-owned

Marsoni

M251S

$197.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Seiko Black Monster Scuba Diver 43mm Automatic Black Dial Silicon Strap SKX779 Pre-ownedBrand: Seiko Model: Monster Scuba Diver Reference Number: SKX779 Case Reference: 7S26 0351 Movement: Automatic Selfwinding Caliber: Seiko 7S26 Power Reserve: 41 hours Number of Jewels: 21 Frequency: 21,600 vph Production Year: 2007 Case Material: Stainless steel Case Diameter: 43mm x 48mm Caseback: Stainless steel screwdown Thickness: 13mm Water resistance: 200 meters Bezel: Brushed steel unidirectional rotating bezel Crystal: Hardlex Dial: Black Dial

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Well build. Very solid for the price. I used #1 AWG cable. I don't like the pinch bolt connection. It tries to drill through the cable, and spreads the strands. Only about 2/3rds are pinched under the knurled bolt tip. I'll keep an eye on it, and if the connection heats up, I'll pull apart, straighten the strands, and tin the ends with solder so they don't crush much. See how that works. A concave, half circle piece under the pinch bolt would be better IMO. That would keep strands together as they crushed down.

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Reviewed in the United States on December 6, 2024

Verified Purchase

Meeikal

Chelsea, US

★★★★★ 5

Solid choice for fuse holder

Size: 300A Fuse Holder

It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.

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Reviewed in the United States on January 14, 2026