Seiko Cal. 6377 - 233

The 6377-233 is a sought-after Solar piece from Seiko's golden era. Powered by the 6377 caliber with 22j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-68292dee9cbf]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1978

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