Seiko Cal. 7171 - 821

Seiko 7171-821

The 7171-821 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-5435eaa24d4b]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1972

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