Seiko Cal. 6177 - 287

This Solar model from 1971 features a 42mm Titanium case. Powered by the 6177 caliber with 35j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-6daa457f8963]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1971

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