Seiko Cal. 5631 - 453

Seiko 5631-453

The 5631-453 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5631 caliber with 17j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-56f702578eb7]

Also known as: Samurai

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Burgundy
Jewels
17j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1968

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