Seiko Cal. 5275 - 361

Seiko 5275-361

The 5275-361 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5275 caliber with 18j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-a1cb3bc142c6]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Burgundy
Jewels
18j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1973

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