Seiko Cal. 3836 - 540

Seiko 3836-540

Released in 1967, the Cal. 3836 with design code 540 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-e02e0543ac8d]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
9.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Black
Jewels
27j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1967

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