Seiko Cal. 6615 - 577

This Spring Drive model from 1980 features a 43mm Titanium case. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-e6f09161bd87]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1980

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