Seiko Cal. 7157 - 853

Released in 1971, the Cal. 7157 with design code 853 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-1c0db225de9b]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1971

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