Seiko Cal. 6616 - 251

This Solar model from 1975 features a 44mm Hardlex-Coated Steel case. It features a Silver dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-adde8472ee85]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1975

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