Seiko Cal. 6364 - 435

The 6364-435 is a sought-after Solar piece from Seiko's golden era. Powered by the 6364 caliber with 27j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-1f7484e002de]

Also known as: World Timer, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1991

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