Seiko Cal. 6698 - 663

The 6698-663 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-14b9125597d7]

Also known as: Sea Horse, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1985

Related Models

• Seiko 5617-112
• Seiko 6251-952
• Seiko 4499-445
• Seiko 7120-308
• Seiko 6221-363
• Seiko 5210-391
• Seiko 6280-639
• Seiko 5238-381
• Seiko 7129-412
• Seiko 6267-376
• Seiko 5297-489
• Seiko 5227-596