Seiko Cal. 3893 - 495

Seiko 3893-495

The 3893-495 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3893 caliber with 30j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-8ba43507f121]

Also known as: Sumo, UFO

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
11.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1975

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seikata-wm-8ba43507f121