Seiko Cal. 6398 - 337

The Seiko 6398-337 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-ccd5bdf30d8f]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1988

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