Seiko Cal. 7036 - 557

Seiko 7036-557

The 7036-557 is a sought-after Solar piece from Seiko's golden era. Powered by the 7036 caliber with 36j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-1b03af7707a8]

Also known as: Bullhead, Golden Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
35mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
Cream
Jewels
36j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1973

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