Seiko Cal. 7146 - 450

Seiko 7146-450

The Seiko 7146-450 represents an important milestone in Seiko's 1994 lineup. Powered by the 7146 caliber with 20j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-db26b3a3ced9]

Also known as: Turtle, Sumo

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1994

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