Seiko Cal. 4534 - 493

Seiko 4534-493

The 4534-493 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4534 caliber with 27j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-0ca418442231]

Also known as: Tuna, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
White
Jewels
27j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1978

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seikata-wm-0ca418442231