Seiko Cal. 7016 - 648

This Hand-Winding model from 1982 features a 37mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-375f553b8919]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1982

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