Seiko Cal. 5645 - 198

Seiko 5645-198

Released in 1979, the Cal. 5645 with design code 198 was part of Seiko's domestic market collection. Powered by the 5645 caliber with 35j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-792c19113153]

Also known as: Bullhead, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
11.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Burgundy
Jewels
35j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1979

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seikata-wm-792c19113153