Seiko Cal. 6310 - 820

Seiko 6310-820

This Quartz model from 1993 features a 39mm Stainless Steel case. Powered by the 6310 caliber with 22j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-3846ff021597]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1993

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seikata-wm-3846ff021597