Seiko Cal. 3873 - 205

This Spring Drive model from 1999 features a 37mm Stainless Steel case. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-8fc67b46853b]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1999

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