Seiko Cal. 7078 - 313

The 7078-313 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-5717d4bd6101]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1981

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