Seiko Cal. 5649 - 637

Seiko 5649-637

This Kinetic model from 1997 features a 40mm Hardlex-Coated Steel case. Powered by the 5649 caliber with 24j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-c0e7add14677]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Champagne
Jewels
24j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1997

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