Seiko Cal. 6388 - 359

The Seiko 6388-359 represents an important milestone in Seiko's 1992 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-eae9267fe338]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1992

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