Seiko Cal. 6345 - 744

Seiko 6345-744

The 6345-744 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-ed594c2510ed]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1993

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