Seiko Cal. 6243 - 157

Seiko 6243-157

The Seiko 6243-157 represents an important milestone in Seiko's 1979 lineup. Powered by the 6243 caliber with 33j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-357f0e726224]

Also known as: World Timer

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
44mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1979

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seikata-wm-357f0e726224