Seiko Cal. 6347 - 156

The Seiko 6347-156 represents an important milestone in Seiko's 1968 lineup. Powered by the 6347 caliber with 17j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-807465103adc]

Also known as: World Timer, Emperor

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1968

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