Seiko Cal. 6337 - 890

Seiko 6337-890

The 6337-890 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6337 caliber with 22j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-79142c984bd9]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
22j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1988

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seikata-wm-79142c984bd9