Seiko Cal. 3865 - 358

Seiko 3865-358

The 3865-358 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-0b99a7d8070c]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
10.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Green
Jewels
27j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1972

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