Seiko Cal. 6387 - 675

The 6387-675 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6387 caliber with 17j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-514023db201e]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1967

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