Seiko Cal. 6642 - 781

Seiko 6642-781

The 6642-781 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-44d4340bf934]

Also known as: Turtle, Panda

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Black
Jewels
27j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1982

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