Seiko Cal. 3838 - 656

This Hand-Winding model from 1993 features a 35mm PVD Black case. It features a Navy dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-df4c80531d06]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1993

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