Seiko Cal. 0743 - 634

Seiko 0743-634

The 0743-634 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0743 caliber with 35j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-dd5ee580b4b2]

Also known as: Sea Horse, Emperor

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1989

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