Tantalum is a rare and dense metal commonly used in capacitors or medical applications. It's extremely corrosion resistant and hypoallergenic, with a understated blueish grey hue. Tantalum is rarely used in timepieces and usually priced at a huge premium over steel due to the cost of raw material and the difficulty in machining.

The Hammerhead 3 made of this heavy metal weighs in at 200g. It features a sand textured matt blue dial which perfectly matches the blueish tantalum hue.

Specifications

Case : 44mm Diameter, 22mm Lug width, 48mm Lug to Lug Length, 13mm thickness without crystal

Water Resistance : 300m

Crystal : Sapphire, Double domed with inner AR coating

Bezel Insert : Ceramic/Bronze depending on model

Movement : Seiko NH35 with color matched date wheel

Dial : Sunburst with C3 X1 and BGW9 lume

Crown : Signed crown with lume

Bracelet : FKM Rubber strap

Package

Aluminum Gift Box

Steel Warranty Card