Seiko Cal. 6135 - 643

The 6135-643 is a sought-after Solar piece from Seiko's golden era. Powered by the 6135 caliber with 23j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-28d70dd35de1]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1976

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