Seiko Cal. 5211 - 522

This Spring Drive model from 1991 features a 37mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-95c6b89679c2]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1991

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