Seiko Cal. 5611 - 278

The 5611-278 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5611 caliber with 35j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-a61a57c36b05]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1996

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