Seiko Cal. 6170 - 620

This Hand-Winding model from 1977 features a 37mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-de8d41124c1b]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1977

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