Seiko Cal. 6388 - 915

This Hand-Winding model from 1976 features a 40mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-661886bc8ad5]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1976

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