Seiko Cal. 6311 - 427

Seiko 6311-427

This Kinetic model from 1997 features a 44mm Hardlex-Coated Steel case. Powered by the 6311 caliber with 36j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-3915a0895b13]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Cream
Jewels
36j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1997

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seikata-wm-3915a0895b13