Seiko Cal. 3810 - 506

The Seiko 3810-506 represents an important milestone in Seiko's 1997 lineup. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-8ab2508d8b58]

Also known as: Sumo, Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1997

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