Seiko Cal. 3890 - 743

Seiko 3890-743

This Kinetic model from 1997 features a 36mm Stainless Steel case. Powered by the 3890 caliber with 28j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-321d7877bf17]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
28j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1997

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