Seiko Cal. 6380 - 439

Seiko 6380-439

The Seiko 6380-439 represents an important milestone in Seiko's 1992 lineup. Powered by the 6380 caliber with 24j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-78f3d00a6856]

Also known as: Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
13.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Navy
Jewels
24j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1992

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seikata-wm-78f3d00a6856