Seiko Cal. 6221 - 913

This Kinetic model from 1971 features a 42mm Two-Tone case. With its 21mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-08ceab074386]

Also known as: Navigator, Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1971

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