Seiko Cal. 6161 - 739

Released in 1980, the Cal. 6161 with design code 739 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-730db4966dc5]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1980

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