Seiko Cal. 0774 - 321

The 0774-321 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0774 caliber with 23j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-c3677095b333]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1981

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