Seiko Cal. 4525 - 374

Released in 1977, the Cal. 4525 with design code 374 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-c3dde4918958]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

21j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1977

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