Seiko Cal. 4548 - 770

The 4548-770 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-aa525bd7544e]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1992

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