Seiko Cal. 3865 - 207

Seiko 3865-207

The 3865-207 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-1fc69599ac9a]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
46mm
Case Thickness
15.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Navy
Jewels
36j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1992

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