A vintage Hamilton Sea Hawk 30 watch features an S&G case, integrated bracelet, and black dial. It uses a butterfly clasp and has a quartz movement.

• Condition: Good condition
• Case size: 31mm (including crown)
• Movement type: Quartz
• Max wrist size: 7.25 inches

A rare vintage men’s Hamilton Sea Hawk 30 with an S&G case and black dial, featuring an integrated bracelet.

• Condition: Good
• Case size (diameter): 31mm
• Wrist size limit: 7.25
• Movement type: Quartz

A beautiful Rolex OP 114300 blue 'Seahawks' dial watch, available as a watch only with 10 links on the bracelet.

• Condition: good condition with some normal wear on the case and bracelet
• Bracelet length: 40mm diameter + 10 links
• Movement: Cal 3132

Up for sale is a beautiful Rolex OP 114300 blue 'Seahawks' dial, coming in overall good condition with some normal wear.

• Condition: Good condition with normal wear on the case and bracelet
• Movement: Cal 3132

A Girard-Perragaux Sea Hawk II Pro, a 44mm automatic black dial watch with a titanium case and adjustable bezel. It features a manual winding movement with 46 hours of power reserve and is water resistant to 3000m.

• Condition: 9/10 excellent, clean crystal, everything works as it should with small scratches on casebook and bezel
• Case size: 44 mm
• Case material: Titanium
• Bezel type: Adjustable Titanium Bezel

A Girard-Perregaux Sea Hawk II Pro Diver Titanium watch featuring a 44mm titanium case, water resistance to 3000 meters, and an in-house self-winding automatic movement with power reserve indicator and date functions. The watch is said to keep excellent time and has great amplitude.

• Condition: Excellent, with some scuffs and light scratches in the case back and on the lugs
• Case size diameter: 44 mm
• Case thickness: 20 mm
• Water depth rating: 3000 meters / 9,900 feet

This Girard-Perregaux Sea Hawk II is a 40mm stainless steel diver's watch with a black dial. It has been overhauled and looks like new, keeping perfect time within 2-3 seconds per day.

• Condition: Like new
• Case size: 40mm diameter
• Wrist size compatibility: 6 1/2" to 7"
• Accessories included: original box and owner's manual

This is a Girard-Perragaux Sea Hawk II Pro Manual Wind watch, a manual wind timepiece with a black dial, sapphire crystal, and 3000m water resistance.

• Condition: 9/10 excellent, clean crystal, everything works as it should with small scratches on casebook and bezel
• Case Size: 44mm diameter
• Bezel Material: Titanium
• Wrist Size Adjustment: adjustable to 8"