Seiko Cal. 5263 - 493

Seiko 5263-493

The 5263-493 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5263 caliber with 35j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-adf234007e4d]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Black
Jewels
35j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1997

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