Seiko Cal. 7052 - 972

Released in 1978, the Cal. 7052 with design code 972 was part of Seiko's domestic market collection. Powered by the 7052 caliber with 27j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-437ade6acb4c]

Also known as: Turtle, Sumo

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1978

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