Seiko Cal. 6288 - 437

The Seiko 6288-437 represents an important milestone in Seiko's 1990 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-fe4452418c68]

Also known as: Tuna, Goldfeather

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1990

Related Models

• Seiko 7090-689
• Seiko 0776-455
• Seiko 0789-623
• Seiko 0744-335
• Seiko 0775-584
• Seiko 6676-572
• Seiko 6120-126
• Seiko 7179-598
• Seiko 6263-123
• Seiko 7090-751
• Seiko 4534-160
• Seiko 6263-902