Seiko Cal. 7188 - 938

This Spring Drive model from 1986 features a 38mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-82e67e4c9d61]

Also known as: Samurai, Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1986

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