Seiko Cal. 4521 - 380

The Seiko 4521-380 represents an important milestone in Seiko's 1993 lineup. It features a Silver dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-e0cfbaba0622]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1993

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