Seiko Cal. 3837 - 818

Seiko 3837-818

The 3837-818 is a sought-after Solar piece from Seiko's golden era. Powered by the 3837 caliber with 27j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-3f5f5126a558]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Green
Jewels
27j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1973

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seikata-wm-3f5f5126a558