Seiko Cal. 6387 - 735

The Seiko 6387-735 represents an important milestone in Seiko's 1977 lineup. Powered by the 6387 caliber with 34j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-29e459190b34]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1977

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