Seiko Cal. 7148 - 109

The 7148-109 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-3a521959e6f7]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1975

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