Seiko Cal. 0739 - 620

Seiko 0739-620

The Seiko 0739-620 represents an important milestone in Seiko's 1988 lineup. Powered by the 0739 caliber with 31j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-8335d8c2b6bb]

Also known as: Tuna, Panda

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1988

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