Seiko Cal. 7150 - 528

The Seiko 7150-528 represents an important milestone in Seiko's 1993 lineup. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-07609cb4e4ea]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1993

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