Seiko Cal. 6161 - 165

This Hand-Winding model from 1976 features a 46mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-4d8b17dbed40]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1976

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