Seiko Cal. 7182 - 427

Released in 1965, the Cal. 7182 with design code 427 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-6bb86da279b4]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1965

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