Seiko Cal. 5278 - 355

Released in 1995, the Cal. 5278 with design code 355 was part of Seiko's domestic market collection. Powered by the 5278 caliber with 17j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-0cf83cbffea4]

Also known as: Monster, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1995

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