Seiko Cal. 7146 - 498

The 7146-498 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-1ae69cd4e4e1]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1978

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