Seiko Cal. 6654 - 316

The 6654-316 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-3bb9ebe29494]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1982

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