Seiko Cal. 6178 - 887

The 6178-887 is a sought-after Solar piece from Seiko's golden era. Powered by the 6178 caliber with 17j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-521397969cc1]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1967

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