Seiko Cal. 6237 - 417

Seiko 6237-417

The 6237-417 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6237 caliber with 36j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-957d9ab55f45]

Also known as: Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
11.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Navy
Jewels
36j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1984

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seikata-wm-957d9ab55f45