Seiko Cal. 4548 - 380

Released in 1971, the Cal. 4548 with design code 380 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-9be0eb518bbe]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1971

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