Seiko Cal. 3859 - 623

Seiko 3859-623

The Seiko 3859-623 represents an important milestone in Seiko's 1997 lineup. Powered by the 3859 caliber with 22j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-1177be36c6c1]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
13.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Navy
Jewels
22j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1997

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