Seiko Cal. 6338 - 256

The 6338-256 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6338 caliber with 23j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-d36fe5642451]

Also known as: Rally, World Timer

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1979

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