Seiko Cal. 3821 - 893

This Solar model from 1977 features a 37mm Stainless Steel case. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-98b32eb627d0]

Also known as: Bellmatic, World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1977

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