Seiko Cal. 6387 - 797

Released in 1988, the Cal. 6387 with design code 797 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-22dc865bf4a9]

Also known as: Shogun, Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1988

Related Models

• Seiko 6278-991
• Seiko 6148-533
• Seiko 4473-503
• Seiko 3827-790
• Seiko 6685-390
• Seiko 7057-217
• Seiko 6346-343
• Seiko 5258-193
• Seiko 3852-794
• Seiko 6668-748
• Seiko 6288-505
• Seiko 5270-823