Seiko Cal. 6336 - 377

Seiko 6336-377

The 6336-377 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6336 caliber with 32j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-dd02b1f2a94b]

Also known as: Bullhead, Flighty

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1986

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