Seiko Cal. 6624 - 276

Released in 1988, the Cal. 6624 with design code 276 was part of Seiko's domestic market collection. With its 20mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-879e0bb65ad5]

Also known as: Helmet, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1988

Related Models

• Seiko 5653-836
• Seiko 5236-239
• Seiko 5695-931
• Seiko 5212-404
• Seiko 5637-362
• Seiko 6299-808
• Seiko 6230-554
• Seiko 7012-348
• Seiko 4465-535
• Seiko 6148-244
• Seiko 3888-858
• Seiko 7142-133