Seiko Cal. 6687 - 300

The Seiko 6687-300 represents an important milestone in Seiko's 1995 lineup. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-dd99ead39fe2]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1995

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