Seiko Cal. 6337 - 623

Seiko 6337-623

The 6337-623 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6337 caliber with 25j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-dd137acf4083]

Also known as: Turtle, Arnie

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
14.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1978

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seikata-wm-dd137acf4083