Seiko Cal. 6391 - 513

The 6391-513 is a sought-after Quartz piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-648fa5bda120]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1997

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