Seiko Cal. 6387 - 341

The Seiko 6387-341 represents an important milestone in Seiko's 1965 lineup. Powered by the 6387 caliber with 28j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-6a34780e1d58]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1965

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