Seiko Cal. 6337 - 426

Seiko 6337-426

The 6337-426 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-fdcc5686ea3d]

Also known as: Rally

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Burgundy
Jewels
36j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1980

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