Seiko Cal. 6131 - 766

Seiko 6131-766

The 6131-766 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-ae5545cc1f1e]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
10.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1988

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