Seiko Cal. 6624 - 738

This Automatic model from 1977 features a 35mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-cef23eb8faba]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1977

Related Models

• Seiko 3899-581
• Seiko 5699-490
• Seiko 6610-430
• Seiko 5290-312
• Seiko 6617-849
• Seiko 4511-614
• Seiko 6147-352
• Seiko 6638-388
• Seiko 3867-418
• Seiko 5618-642
• Seiko 6378-549
• Seiko 5651-223