Seiko Cal. 6311 - 589

Seiko 6311-589

The 6311-589 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6311 caliber with 24j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-a5deb47b2dd2]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
10.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1992

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