Seiko Cal. 6320 - 836

Seiko 6320-836

The 6320-836 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-fd16c1c762d3]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
19j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1968

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