Seiko Cal. 4564 - 370

Seiko 4564-370

The Seiko 4564-370 represents an important milestone in Seiko's 1992 lineup. Powered by the 4564 caliber with 30j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-338cf8fcba8c]

Also known as: Sea Horse, Arnie

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
39mm
Case Thickness
15.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1992

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