Seiko Cal. 6377 - 364

Seiko 6377-364

The 6377-364 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6377 caliber with 36j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-67c0563b43ee]

Also known as: Tuna, Arnie

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
8.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Navy
Jewels
36j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1968

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seikata-wm-67c0563b43ee