Seiko Cal. 6658 - 258

The 6658-258 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6658 caliber with 31j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-c4c902d2b8d3]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1992

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