Seiko Cal. 6353 - 401

Seiko 6353-401

The 6353-401 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6353 caliber with 21j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-efca9d03f488]

Also known as: Crown, Arnie

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1965

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