Seiko Cal. 6688 - 998

This Quartz model from 1984 features a 37mm Stainless Steel case. It features a Navy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-53b4d808d54e]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1984

Related Models

• Seiko 7152-182
• Seiko 3875-350
• Seiko 6138-383
• Seiko 7161-252
• Seiko 0745-788
• Seiko 7069-192
• Seiko 6181-805
• Seiko 0767-407
• Seiko 6216-984
• Seiko 6252-983
• Seiko 3831-295
• Seiko 7112-518