Seiko Cal. 3817 - 726

Seiko 3817-726

Released in 1993, the Cal. 3817 with design code 726 was part of Seiko's domestic market collection. Powered by the 3817 caliber with 30j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-20d32fe40a99]

Also known as: UFO, Arnie

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
10.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Green
Jewels
30j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1993

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