Seiko Cal. 6237 - 977

The 6237-977 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-a1bdb740e628]

Also known as: Sumo, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1979

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