Seiko Cal. 6338 - 438

This Hand-Winding model from 1981 features a 45mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-4d685c6f39e2]

Also known as: Monster, Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1981

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