Seiko Cal. 3815 - 251

Released in 1995, the Cal. 3815 with design code 251 was part of Seiko's domestic market collection. With its 21mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-f7ce694bb545]

Also known as: Sumo, Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1995

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