Seiko Cal. 3815 - 541

This Hand-Winding model from 1993 features a 40mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-e4b4e999ba1b]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1993

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