Seiko Cal. 6391 - 672

The Seiko 6391-672 represents an important milestone in Seiko's 1994 lineup. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-736b33552ac2]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1994

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