Seiko Cal. 6654 - 370

This Hand-Winding model from 1976 features a 43mm Stainless Steel case. It features a Burgundy dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-f01f28b53bf4]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1976

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