Seiko Cal. 6337 - 404

Seiko 6337-404

The 6337-404 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6337 caliber with 35j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-eb89150e2290]

Also known as: Panda, UFO

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Burgundy
Jewels
35j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1969

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