Seiko Cal. 5678 - 415

This Hand-Winding model from 1969 features a 46mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-c2aca09b0ca3]

Also known as: Monster, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1969

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