Seiko Cal. 7037 - 430

The Seiko 7037-430 represents an important milestone in Seiko's 1985 lineup. Powered by the 7037 caliber with 25j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-d6496edcbcea]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1985

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