Seiko Cal. 6377 - 421

Seiko 6377-421

The 6377-421 is a sought-after Quartz piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-667b9c816c1b]

Also known as: Flighty

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1984

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